MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Modu

XH-A153 Lithium Battery Bluetooth 5.0 Dual-channel 2 Ch Channel Stereo Low Power Amplifier Board 3W+3W DC 5V PAM8403 Chip

$4.20

{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

Step-down power supply module DC4-40v to DC1.25-36v 8A 200w adjustable XL4016E1 DC-DC DC voltage regulator 004

$3.55

{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

DC 6-40V Lithium Battery Charging and Discharging Module Undervoltage Overvoltage Protection Board Precision Auto Off Charger XY

$2.50

{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

10W/15W/20W/30W/40W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module XY-P15W XY-P40W

$1.82

{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

MH-MX8 MP3 Decoder Board Bluetooth 4.2 5.0 Audio Modul Verlustfreie Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI M18 M28 M38

$0.86

{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

1PCS Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module XY-WRBT

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{"id":4518003966039,"title":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","handle":"mq-3-alcohol-sensor-breath-gas-detector-ethanol-detection-arduino-module","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e","published_at":"2020-05-20T02:32:46+08:00","created_at":"2020-05-20T02:32:49+08:00","vendor":"DIYTECH","type":"Sensor Module","tags":["Arduino","For Arduino","Relay","Relays"],"price":365,"price_min":365,"price_max":1049,"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":32179121455191,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT473-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 3pcs","public_title":"3pcs","options":["3pcs"],"price":365,"weight":21,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179121520727,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT473-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1049,"weight":70,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","options":["Batch"],"media":[{"alt":"MQ-3 Alcohol Sensor Breath Gas Detector Ethanol Detection Arduino Module","id":6257351000151,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434563_2787.jpg?v=1592414017","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. High quality double panel design, with power indicator and TTL output signal.\u003cbr\u003e2. Have DO switch signal(TTL) output and AO analog signal output.\u003cbr\u003e3. TTL output signal for low level effectively. (when the low output electric signal lights at ordinary times, can be directly connect single chip microcomputer or relay module)\u003cbr\u003e4. Analog output voltage with concentration, the higher concentration, the higher voltage.\u003cbr\u003e5. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke.\u003cbr\u003e6. Has long service life and reliable stability\u003cbr\u003e7. Rapid response recovery features\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInput voltage: DC5V\u003cbr\u003ePower consumption (current) : 150 mA\u003cbr\u003eDO output: TTL digital 1 and 0 (0.1 and 5 V)\u003cbr\u003eAO output: 0.1-0.3 V (pollution-free)\u003cbr\u003eHighest concentration of voltage: Approx 4 V\u003cbr\u003eDetection range of alcohol: detection range of 10 ~ 1000 PPM\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnection mode:\u003c\/strong\u003e\u003cbr\u003e1. VCC: Positive (5 v)\u003cbr\u003e2. GND: Connect power negative\u003cbr\u003e3. DO: TTL switch signal output\u003cbr\u003e4. AO: Analog signal output\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection\u003c\/p\u003e"}

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