I just received my rewards and that is really great, eager to start I’m already testing and learning about it.
When I plugged the Battery shield to the battery and to the USB cable (connected to my Mac) the three led’s lighted up (green, yellow and blue).
I leaved it connected for a few minutes and decided to test into the core. I unplugged the shield from the USB cable and plugged to the Spark Core, nothing happened.
So I’ve tried to leave a bit more time “charging” the battery, but after that I had no luck also.
Anyone have an idea on the issue?