SKU: 71361197939
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Both power and RS485 signals are supplied to the module via a 10pin IDC connector
Communicating with a microSD card
and a 16MHz crystal oscillator
It is easily adaptable to any microcontroller
Threshold Formaldehyde HCHO Detection Sensor (0-20ppm) Category_Sensors/Humidity Both power and RS485 signalsThis formaldehyde gas sensor differs from most gas sensors on the market as it does not provide specific gas concentration data. Instead, it detects whether the surrounding environment exceeds or falls below a fixed threshold. It operates on a wide voltage range of 5 24V, with high and low level outputs. The sensor is equipped with an indicator light for easy observation of its status, making it user friendly. When the sensor detects a gas
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