MQ-7 Carbon Monoxide CO Gas Alarm Sensor Detection Module for Arduino DIY
1,75 €
Has better sensitive detection for carbon monoxide. Suitable for the detection of carbon monoxide, gas, etc. Module Size: 30×19×15mm/1.18 0.74 0.59". Module features This board has TX and RX LEDs that make it a bit better to use over the FTDI cable.
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