I'm trying to set up an IO expansion sheild (v5) for an arduino, and i'm a bit confused on how the power situation works.
When i'm powering the device through USB, both the PWR_IN and Servo_PWR + screw terminals give me 5V. Is it safe to plug a 6V supply into the Servo_PWR screw terminals without damaging the arduino or the shield?
When i'm powering the device through USB, both the PWR_IN and Servo_PWR + screw terminals give me 5V. Is it safe to plug a 6V supply into the Servo_PWR screw terminals without damaging the arduino or the shield?




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