https://www.pycom.io/solutions/py-boards/lopy/ https://www.pycom.io/solutions/py-boards/lopy/ Lora, works for kilometers. Micropython, easy sensors (supports th

https://www.pycom.io/solutions/py-boards/lopy/ https://www.pycom.io/solutions/py-boards/lopy/ Lora, works for kilometers. Micropython, easy sensors (supports the DHT out of the box).