Echidna Shield


I am using Echidna Shield
I set the righ port and board:
Board = Arduino Uno
Port: Serial
Conect - Update Firmware

Echidna shield works right but only OUTPUTS leds D11,D12,D13
but it doesn’t works properly INPUTS D1, D2, read A5… I don’t know why

Note: If I “Upload to Arduino” it runs right

Can you help me?


Sorry, I discovered that my arduino board didn’t work properly, sorry