- Having a signal output instruction
- Dual signal output (analog output, and TTL level output)
- TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller)
- 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage
- Has a long life and reliable stability
MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module
Electronics, Gas / Air Quality, Sensor & Module
MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module
10.00 د.إ
Availability: 19 in stock








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