Additional information
| Weight | 0.0291 kg |
|---|---|
| brand | huaban |
| dimensions | 12.1 x 8.6 x 1.4 cm; 10 Grams |
HUABAN 2PCS MQ-3 MQ3 Special Alcohol Ethanol Gas Sensor Module
$23.99
- MQ-3 Alcohol, Ethanol Gas Sensor
- Input Voltage : DC5V & Power consumption ( current ): 150mA & DO output: TTL digital 0 and 1 ( 0.1 and 5V) & AO output:0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
- Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
- Size: 32(L)x20(W)x16(H)mm/1.26″x0.79″x0.63″
- Package Include: 2PCS MQ-3 Sensor Module
In stock