Make the probes (for the moment temperature hydro presure based on BME280) and link to rasp (hw side) » Historique » Version 9
guillaume.devoyon, 24/05/2018 17:51
| 1 | 1 | guillaume.devoyon | h1. Make the probes (for the moment temperature hydro presure based on BME280) and link to rasp (hw side) |
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| 3 | 2 | guillaume.devoyon | 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/ |
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| 5 | Two bme280 can be installed in parallel. |
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| 6 | 5 | guillaume.devoyon | To do so I used a land line phone cable. Connect one side to the board : |
| 7 | 1 | guillaume.devoyon | |
| 8 | 5 | guillaume.devoyon | !{width: 50%}https://atelier.aquilenet.fr/attachments/download/480/20180524_161336.jpg! |
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| 10 | and in other side I just had to create double links: |
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| 11 | 6 | guillaume.devoyon | |
| 12 | !{width: 50%}https://atelier.aquilenet.fr/attachments/download/482/20180524_161408.jpg! |
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| 13 | 7 | guillaume.devoyon | |
| 14 | 9 | guillaume.devoyon | On BME280 side, just solder +3.3v, Gnd, datas |
| 15 | 7 | guillaume.devoyon | |
| 16 | 8 | guillaume.devoyon | !{width: 50%}https://atelier.aquilenet.fr/attachments/download/483/20180524_161428.jpg! !{width: 50%}https://atelier.aquilenet.fr/attachments/download/484/20180524_161434.jpg! |