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December 14, 2009
about 2 months ago
The VCC and GND screen printing on the front is reversed on the back. It’s A2, A3, A4, A5, A6, A7, VCC, GND on the top but A2, A3, A4, A5, A6, A7, GND, VCC on the back.
about 6 years ago
I’m using one of these for an r/c car project. The power is coming from 4 AA batteries. So, this is only 6v.
Is it recommended that I plug the 6v into the RAW or 5v (Vin / Vcc) pin to power the board.
If I plug it into the RAW will the 5v rail actually provide a full 5v?
about 7 years ago
I was using the the sketch and information posted by ‘El Hombre Mecatr?nico’ and I was able to get my project running but it wouldn’t remain stable. At times the SPI bridge would be unworkable for days (multiple resets).
I modified my program to use SparkFun’s code in this tutorial and everything works perfectly. No hang-ups. No unresponse SPI bridge issues.
This is definitly the solution for everyone. I really appreciate the fact that they took the time to put this together. Just wish something like this existed two months ago when I first purchased the board.
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