# SimpleFOCmini + GBM2804H, how much Voltage?

**URL:** https://community.simplefoc.com/t/simplefocmini-gbm2804h-how-much-voltage/7892
**Category:** hardware support
**Created:** [December 27, 2025, 8:14pm UTC](https://community.simplefoc.com/t/simplefocmini-gbm2804h-how-much-voltage/7892 "2025-12-27T20:14:40Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![pcace](https://community.simplefoc.com/letter_avatar_proxy/v4/letter/p/b782af/32.png) [@pcace](https://community.simplefoc.com/u/pcace)
#### Post date: [January 6, 2026, 9:20am UTC](https://community.simplefoc.com/t/simplefocmini-gbm2804h-how-much-voltage/7892/4 "2026-01-06T09:20:48Z")

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since my questions from post #1 here are basically answererd, i decidet to open another thread.

> [@Quiet enable & disable or: how to freewheel a motor?](https://community.simplefoc.com/t/quiet-enable-disable-or-how-to-freewheel-a-motor/7913):
>
> Hi there, is there any way to enable and disable the motor without any audible clicks? i am currently trying to have an algorithm which can set the motor to freewheel (no current whatsoever) and then enable to do some rotation. the setup: simplefoc mini, bldc with AS5048A encoder ([https://shrl.pfcace.de/YUmH](https://shrl.pfcace.de/YUmH)) connected to esp32 (also tried Arduino Mega with the same results. So for testing i wanted to have the following setup: Motor is paused and freewheeling for a second, then for a second…

so this on here can be closed. i hope its ok.

thanks an cheers.

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