MQ-7 Kohlenmonoxid CO Gas Alarm Sensor Detektion Modul für po
6,78 €
Has better sensitive detection for carbon monoxide. 1 x MQ-7 MQ7 CO Carbon Monoxide Coal Gas Sensor Module Compatible Good Quality. Suitable for the detection of carbon monoxide, gas, etc. Module Size: 30×19×15mm/1.18 0.74 0.59".
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