Hi, I am very new to this shield. I have had it for a few days but been very impressed by its performance and had fun playing around editing its example codes ect..
Unfortunately I came into some complications when the shield stopped receiving power from the external supply. It was working fine but then suddenly stopped working.
I tried changing the battery, the arduino, the wires connecting the battery but none of it worked. The arduino I was receiving power but not the shield. The pins of the shield are all in the pins of the arduino I am using a 9V battery.
Do you know what I can do? The shield with one battery occasionally started to output the starting message and then cut out.
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