RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket
RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket
brand: DIYTECH SKU:DT2532
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$4.99
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Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.
The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.
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Features LoRa? Spread Spectrum modulation technology Constant RF power output at + 20dBm-100mW voltage change High sensitivity: down to -148dBm Half-duplex SPI communication Programmable bit rates up to 300kbps Supports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes 127dB RSSI dynamic range Automatic RF signal detection, CAD mode and very high speed AFC Packet engine with CRC up to 256 bytes Small footprint dual-row stamp-hole patch package Shielded housing Spring Antenna
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$4.68{"id":4537111838807,"title":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket","handle":"ra-02-sx1278-board-433mhz-10km-wireless-spread-spectrum-transmission-socket","description":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2020-06-03T22:12:52+08:00","created_at":"2020-06-03T22:28:54+08:00","vendor":"DIYTECH","type":"Wireless \u0026 NFC Module","tags":[],"price":499,"price_min":499,"price_max":1999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32144511729751,"title":"1pc","option1":"1pc","option2":null,"option3":null,"sku":"DT2532","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 1pc","public_title":"1pc","options":["1pc"],"price":499,"weight":6,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32144511762519,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2532-05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1999,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","options":["QTY"],"media":[{"alt":null,"id":6351870787671,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","width":800},{"alt":null,"id":6351870820439,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e"} -
$3.87{"id":4537111838807,"title":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket","handle":"ra-02-sx1278-board-433mhz-10km-wireless-spread-spectrum-transmission-socket","description":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2020-06-03T22:12:52+08:00","created_at":"2020-06-03T22:28:54+08:00","vendor":"DIYTECH","type":"Wireless \u0026 NFC Module","tags":[],"price":499,"price_min":499,"price_max":1999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32144511729751,"title":"1pc","option1":"1pc","option2":null,"option3":null,"sku":"DT2532","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 1pc","public_title":"1pc","options":["1pc"],"price":499,"weight":6,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32144511762519,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2532-05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1999,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","options":["QTY"],"media":[{"alt":null,"id":6351870787671,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","width":800},{"alt":null,"id":6351870820439,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e"} -
$4.39{"id":4537111838807,"title":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket","handle":"ra-02-sx1278-board-433mhz-10km-wireless-spread-spectrum-transmission-socket","description":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2020-06-03T22:12:52+08:00","created_at":"2020-06-03T22:28:54+08:00","vendor":"DIYTECH","type":"Wireless \u0026 NFC Module","tags":[],"price":499,"price_min":499,"price_max":1999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32144511729751,"title":"1pc","option1":"1pc","option2":null,"option3":null,"sku":"DT2532","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 1pc","public_title":"1pc","options":["1pc"],"price":499,"weight":6,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32144511762519,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2532-05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1999,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","options":["QTY"],"media":[{"alt":null,"id":6351870787671,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","width":800},{"alt":null,"id":6351870820439,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e"} -
$7.11{"id":4537111838807,"title":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket","handle":"ra-02-sx1278-board-433mhz-10km-wireless-spread-spectrum-transmission-socket","description":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2020-06-03T22:12:52+08:00","created_at":"2020-06-03T22:28:54+08:00","vendor":"DIYTECH","type":"Wireless \u0026 NFC Module","tags":[],"price":499,"price_min":499,"price_max":1999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32144511729751,"title":"1pc","option1":"1pc","option2":null,"option3":null,"sku":"DT2532","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 1pc","public_title":"1pc","options":["1pc"],"price":499,"weight":6,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32144511762519,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2532-05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1999,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","options":["QTY"],"media":[{"alt":null,"id":6351870787671,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","width":800},{"alt":null,"id":6351870820439,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e"} -
$10.70{"id":4537111838807,"title":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket","handle":"ra-02-sx1278-board-433mhz-10km-wireless-spread-spectrum-transmission-socket","description":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2020-06-03T22:12:52+08:00","created_at":"2020-06-03T22:28:54+08:00","vendor":"DIYTECH","type":"Wireless \u0026 NFC Module","tags":[],"price":499,"price_min":499,"price_max":1999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32144511729751,"title":"1pc","option1":"1pc","option2":null,"option3":null,"sku":"DT2532","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 1pc","public_title":"1pc","options":["1pc"],"price":499,"weight":6,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32144511762519,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2532-05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RA-02 SX1278 Board 433MHz 10KM Wireless Spread Spectrum Transmission Socket - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1999,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","options":["QTY"],"media":[{"alt":null,"id":6351870787671,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg?v=1591194535","width":800},{"alt":null,"id":6351870820439,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg?v=1591194535","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eRa-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa? modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa? modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"aeProduct.getSubject()\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1O21okr9YBuNjy0Fgq6AxcXXaP.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoRa? Spread Spectrum modulation technology\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstant RF power output at + 20dBm-100mW voltage change\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHalf-duplex SPI communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProgrammable bit rates up to 300kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation modes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e127dB RSSI dynamic range\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic RF signal detection, CAD mode and very high speed AFC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePacket engine with CRC up to 256 bytes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall footprint dual-row stamp-hole patch package\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShielded housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpring Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"2\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sazwlDZmx1VjSZFGq6yx2XXaI.jpg\"\u003e\u003cimg alt=\"1\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1ZwPYSNTpK1RjSZFKq6y2wXXa3.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1KGzVSNTpK1RjSZR0q6zEwXXat.jpg\"\u003e\u003cimg alt=\"8\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1mWZqinmWBKNjSZFBq6xxUFXao.jpg\"\u003e\u003cimg alt=\"5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16h5mxwaTBuNjSszfq6xgfpXar.jpg\"\u003e\u003cimg alt=\"6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1UNkoSNnaK1RjSZFtq6zC2VXa5.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 5px; top: 1232px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e"}
