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Thanks I will look I must of missed it
You need to define the led number so the blink sketch will work#define LED_BUILTIN 2
To avoid confusion this is what the switches should be set at for 12C mode
Thanks to moldavia the Schematic "My led doesn't match schematic, pin 4 is red not +5 pin 3 is +5 not red confirmed with diode check"
It's a driver issue try thishttp://forum.arduino.cc/index.php?topic=415210.msg2862244#msg2862244
Missing the g at the end of http://digistump.com/wiki/digispark/tutorials/connectin
DIY Arduino Battery Capacity Tester - V1.0
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