MQ-7 Carbon Monoxide Sensor Module

৳ 220.00

MQ-7 sensor has high sensitivity to carbon mono oxide. It is low cost and suitable for various applications. Using high-quality dual-panel design, with a power indicator and TTL signal output instructions; With a the DOUT switch signal (TTL) output, and AO analog signal output; TTL output valid signal is low level.

MQ-7 Carbon Monoxide Sensor Module

৳ 220.00