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RASP-DRV8835-Alimenter (voir la source)
Version du 13 octobre 2014 à 12:08
, 13 octobre 2014 à 12:08aucun résumé de modification
{{RASP-DRV8835-NAV}}
{{RASP-DRV8835-NAV}}
{{bloc-etroit|text=Sur côté gauche de la carte d'extension, il y a un ensemble de 3 broches encadrée et accompagné de l'identification des broches "5V", "GND" et "VOUT".
{{bloc-etroit|text=Sur côté gauche de la carte d'extension, il y a un ensemble de 3 broches encadrée et accompagné de l'identification des broches "5V", "GND" et "VOUT".
Grâce à ce connecteur et un régulateur de tension, il est possible d'alimenter votre Pi depuis l'alimentation moteur (et donc de n'utiliser qu'une seule alimentation pour tout le montage).
[[Fichier:RASP-DRV8835-07.jpg|480px]]
The “5V” pin is connected to the Raspberry Pi’s 5V power rail, while the VOUT pin provides access to the driver board’s motor supply voltage after reverse-voltage protection. If a suitable voltage regulator is connected to these three pins, it can generate 5 V to power the Raspberry Pi from the board’s motor supply voltage. We suggest using our S7V7F5 switching step-up/step-down regulator, which has a 2.7 V to 11.8 V input voltage range (similar to that of the DRV8835) and can supply up to 1 A of current to the Raspberry Pi.}}
The “5V” pin is connected to the Raspberry Pi’s 5V power rail, while the VOUT pin provides access to the driver board’s motor supply voltage after reverse-voltage protection. If a suitable voltage regulator is connected to these three pins, it can generate 5 V to power the Raspberry Pi from the board’s motor supply voltage. We suggest using our S7V7F5 switching step-up/step-down regulator, which has a 2.7 V to 11.8 V input voltage range (similar to that of the DRV8835) and can supply up to 1 A of current to the Raspberry Pi.}}