In this video I’m showing you the mLink DHT22 sensor is a serial (I2C/IIC) temperature and humidity sensor module. It adds the ability of your microcontoller/Arduino to measure temperature (in oC) and relative humidity (%RH) to 1 decimal place using only its I2C interface. It is compatible with other mLink or standard I2C modules allowing…
I’ve added a few videos recently for the mLink range of modules and in each of those I’ve explained how to add the library to the Arduino IDE – I figured it might be worth doing a video for that, so that I can reference it rather than keep filming the same thing. Links mentioned…
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