mLink I2C Temperatur-, Feuchtigkeits-, Druck- und Lichtsensor-Modul

I was surprised how accurately this tiny module reads both pressure and light levels simultaneously. The temperature reading matched my reference thermometer within half a degree right out of the box.

Setting it up took maybe ten minutes, and the fact that it tracks both ambient and white light separately is a nice touch for my indoor plant setup. The pressure readings have been spot-on compared to my local weather station, so I trust the temp and humidity data too.

Finally, a sensor module that reads temperature, humidity, pressure, and light all at once without needing extra wiring. I plugged it into my mLink board and it just worked immediately, even picking up white light levels clearly.