SAKATA 3D PLA 850 filament is...
Pysense expansion board compatible with Pycom LoPy and WiPy development pads. It offers a multitude of sensors, such as ambient light, atmospheric pressure, humidity, accelerometer and temperature. With this plaque you can build your own weather station and transmit data through LoRa to a base station.
LoPy Development Board, LoRa Antenna And Expansion Board
Universal Expansion Board For WiPy 2.0, Sipy,Fipy And GPy