I recently burned my Arduino Yun after plugging in the Arduino Motor Shield R3 (connected to a 12V power supply) because the Arduino Yun has no input voltage regulator on the 5V pin (unlike the Arduino UNO).
Actually i need more voltage to drive a motor (MFA 919D1481) which needs 15V in my case.
How can i safely connect the VMA03 to the Arduino Yun without burning it?
I think i have to power the Yun separatly via 5V USB and connect my 15V power supply to the VMA03 shield. Do i have to remove the 5V pin from the VMA03 shield to prevent loop through the 15V on the Yun?
Question update: Is it possible that the VMA03 is not able to power the Arduino Board?
Thx for the help.