Hi, I'm highly frustrated. I have batteries with enough voltage (measured it).
The first problem: I'm loosing connection through the serial monitor every few minutes. Closing and starting it again. Starting whole procedure from the beginning. Really annoying.
The second problem: I managed to calibrate properly but if I give any order like "d" to Nybble it moves like insane and everything is chaos.
Can you help me?
I bought some Enerpower 14500 850mAh - 2,4A batteries and managed to complete calibration. I can now reliably switch between poses and the servos return to the correct position each time.
However, I have noticed that the Nyboard resets sometimes when all the servos move either when running the WriteInstinct program or the Nybble program (Nybble beeps and I see the same text in the serial monitor as when I reset the program).
I'm guessing that the power drain causes a brownout on the controller. @Rongzhong Li is this expected? Is there a workaround?
Wow, that's really unintuitive. I hit the same issue as Boris today with Nitecore 14500 Li-ion Battery 850mAh NL1485. I've just ordered some Enerpower 14500 850mAh - 2,4A batteries.