# Voltage Output on the AVR Drone

**URL:** <https://forum.theavr.org/t/voltage-output-on-the-avr-drone/912>\
**Category:** AVR Drone Hardware\
**Created:** [September 26, 2024, 10:10pm UTC](https://forum.theavr.org/t/voltage-output-on-the-avr-drone/912 "2024-09-26T22:10:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![williang](https://avatars.discourse-cdn.com/v4/letter/w/48db29/32.png) [@williang](https://forum.theavr.org/u/williang)\
**Post date:** [September 26, 2024, 10:10pm UTC](https://forum.theavr.org/t/voltage-output-on-the-avr-drone/912/1 "2024-09-26T22:10:14Z")

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Does anyone know the voltage output of whatever modulates the power for the outputs like the servos and such?

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**Author:** ![Jurassic\_001](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.theavr.org/jurassic_001/32/458_2.png) [@Jurassic\_001](https://forum.theavr.org/u/Jurassic_001)\
**Post date:** [September 27, 2024, 2:12pm UTC](https://forum.theavr.org/t/voltage-output-on-the-avr-drone/912/2 "2024-09-27T14:12:16Z")

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For the PCC the power pin is 5 volts and the servo control pin (referred to as the signal pin) is 3.3 volts.

I would check out the [PWM FeatherWing website](https://learn.adafruit.com/adafruit-8-channel-pwm-or-servo-featherwing/overview) if you want to see more information about the PCC’s stats and stuff like that.