I'm a bit out of bounds here, because I hooked up the chip to +5V generated by the Arduino. It's a 2.16V - 3.6V device, ideally. The IO lines can work at 1.8V for logic high. Here I am..in TTL land. Not wanting to destroy the chip, I played around with level shifting but ultimately, for this test, decided that I'd risk TTL logic levels. It's supposed to be able to take up to +5V, but I suspect the chip isn't terribly happy with that.
SDO -> Arduino 13SDA -> Arduino 12SCL -> Arduino 11CS -> Arduino 10
Ce capteur est un des premiers accéléromètres simples à utiliser avec son interface numérique.
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