Nybble Servos Not Working At All
I bought a Nybble this past Fall (been wanting one for ages but it was a splurge) and am just now getting around to finishing the assembly / set up process.
I have NyBoard v1_1 + the AA sized battery holder. I am using these batteries as recommended on the Petoi blog. (Seems like I ended up with V1 even though this was a recent purchase).
Build went totally fine from what I can tell, but when attempting to calibrate my servos, and test via the testServo module, I realized I can't get any of them to respond at all. Every now and then I hear a bit of a noise, like something is trying to happen, but no motion at all.
I have them wired as in the instructions (brown wires furthest away from the board). Switch is set to Arduino. Anything else that I can/should try?
One last issue I have encountered during calibration - all servos are behaving as they should except for #13, which doesn’t respond at all. The servo itself appears to be fine - I tested it on another set of pins and it works, and tried swapping a spare in its place with the same result. Do you have any suggestions?