MICS-4514 CO/NO2/NH3/T4 Concentration Detection Module High Accuracy for Arduino
24,96 €
Ammonia NH3 1-500ppm. Nitrogen Dioxide NO2 0.05-10ppm. Type: Module. Module Size: 21 15 3mm/0.82 0.59 0.12in, with two M3 mounting holes. 1 Gas Sensor Module. CO 1-1000ppm. If item is defective after 3 months, you can still send it back to us.
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