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Make the probes (for the moment temperature hydro presure based on BME280) and link to rasp (hw side)

In order to connect the BME280 to Rasp you need to follow such tuto which is really good : https://www.raspberrypi-spy.co.uk/2016/07/using-bme280-i2c-temperature-pressure-sensor-in-python/

Two bme280 can be installed in parallel.

To do so I used a land line phone cable. Connect one side to the board :

and in other side I just had to create double links:

On BME280 side, just solder +3.3v, Gnd, datas

Mis à jour par guillaume.devoyon il y a presque 6 ans · 9 révisions