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Smart garden and greenhouse monitoring
The WeMos ESP32 D1 Mini Wifi Bluetooth Module is a versatile and compact development board that integrates the power of the ESP32 chipset
Full galvanic isolation — safe for mains current measurement
The output from the sensor is in Lux (Lx) and does not require advanced calculations in the sketch
MQ-2 Gas Sensor 12v Smart garden and greenhouse monitoringMQ2 Gas Sensor module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by a potentiometer. The MQ2 is a heater driven sensor. It is therefore covered with two layers of fine stainless steel mesh known as an anti explosion
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