# \#simplefoc **URL:** https://community.simplefoc.com/tag/simplefoc/127.md [Latest](https://community.simplefoc.com/latest.md) · [Categories](https://community.simplefoc.com/categories.md) · [Tags](https://community.simplefoc.com/tags.md) --- ## [BLDC velocity control with gyroscope](https://community.simplefoc.com/t/bldc-velocity-control-with-gyroscope/8152)
**Author:** [@VikSauce](https://community.simplefoc.com/u/VikSauce)\ **Replies:** 1\ **Last updated:** [May 24, 2026, 6:37pm UTC](https://community.simplefoc.com/t/bldc-velocity-control-with-gyroscope/8152 "2026-05-24T18:37:36Z")
Hello, I am trying to make a self balancing reaction wheel, and I am running into issues when it comes to using the output of my gyroscope to adjust the speed of my motor. Here is the hardware I am using: Nucleo 64 st… --- ## [SimpleFOC Drive v1.3 for BLDC Control](https://community.simplefoc.com/t/simplefoc-drive-v1-3-for-bldc-control/8114)
**Author:** [@VikSauce](https://community.simplefoc.com/u/VikSauce)\ **Replies:** 10\ **Last updated:** [May 24, 2026, 3:46am UTC](https://community.simplefoc.com/t/simplefoc-drive-v1-3-for-bldc-control/8114 "2026-05-24T03:46:31Z")
Hello! As a disclaimer, I’m a complete beginner when it comes to this. I am trying to achieve closed loop velocity control of a 3 phase BLDC motor with a 3 channel hall sensor, and to that end I am using a nucleo 64 boar… --- ## [Help needed for closed loop BLDC velocity control with SimpleFOC](https://community.simplefoc.com/t/help-needed-for-closed-loop-bldc-velocity-control-with-simplefoc/8116)
**Author:** [@VikSauce](https://community.simplefoc.com/u/VikSauce)\ **Replies:** 7\ **Last updated:** [May 17, 2026, 1:47pm UTC](https://community.simplefoc.com/t/help-needed-for-closed-loop-bldc-velocity-control-with-simplefoc/8116 "2026-05-17T13:47:14Z")
Hello! I am currently struggling to achieved closed loop velocity control of a BLDC motor, and I due to my lack of experience I have not been able to figure out how to resolve my problem. Here is the problem: upon atte… --- ## [Debugging Dual axis Odrive via Arduino IDE. Not working](https://community.simplefoc.com/t/debugging-dual-axis-odrive-via-arduino-ide-not-working/7810)
**Author:** [@ramya](https://community.simplefoc.com/u/ramya)\ **Replies:** 1\ **Last updated:** [November 17, 2025, 11:32am UTC](https://community.simplefoc.com/t/debugging-dual-axis-odrive-via-arduino-ide-not-working/7810 "2025-11-17T11:32:53Z")
before changing the driver it showed like this, port was not detected in arduino ide --- ## [B-G431B-ESC1 not able to move the motor](https://community.simplefoc.com/t/b-g431b-esc1-not-able-to-move-the-motor/7615)
**Author:** [@Akshat\_Gupta](https://community.simplefoc.com/u/Akshat_Gupta)\ **Replies:** 5\ **Last updated:** [August 28, 2025, 5:12pm UTC](https://community.simplefoc.com/t/b-g431b-esc1-not-able-to-move-the-motor/7615 "2025-08-28T17:12:17Z")
Hi, I am trying to use the disco-B-G431B-ESC1 board to move my gimbal motor. I am using the simpleFOC library example. The problem I am facing is that the motor is not moving. Also, I am not getting any output on the se… --- ## [What should be the value of driver.voltage\_limit?](https://community.simplefoc.com/t/what-should-be-the-value-of-driver-voltage-limit/7542)
**Author:** [@Akshat\_Gupta](https://community.simplefoc.com/u/Akshat_Gupta)\ **Replies:** 2\ **Last updated:** [August 11, 2025, 6:07am UTC](https://community.simplefoc.com/t/what-should-be-the-value-of-driver-voltage-limit/7542 "2025-08-11T06:07:05Z")
Hi all, I am using an atmega328p ic and some 3 phase motor drivers. In the simpleFOC library, I am using this code snippet - driver.voltage\_power\_supply = 8.4; // limit the maximal dc voltage the driver can set drive… --- ## [📢 SimpleFOClibrary v2.3.5 is out](https://community.simplefoc.com/t/simplefoclibrary-v2-3-5-is-out/7505)
**Author:** [@Antun\_Skuric](https://community.simplefoc.com/u/Antun_Skuric)\ **Replies:** 0\ **Last updated:** [July 29, 2025, 6:25am UTC](https://community.simplefoc.com/t/simplefoclibrary-v2-3-5-is-out/7505 "2025-07-29T06:25:06Z")
Hi everyone! It’s been a while but the new library version is out v2.3.5! The docs are up to date (mostly, there will be some additions in the following days). The new drivers library has been released as well. Main f… --- ## [Issue with Unstable Current Consumption at High RPM on BLDC Motor with 393KV and 10 Pole Pairs Using SimpleFOC](https://community.simplefoc.com/t/issue-with-unstable-current-consumption-at-high-rpm-on-bldc-motor-with-393kv-and-10-pole-pairs-using-simplefoc/5806)
**Author:** [@Zied\_Jenhani](https://community.simplefoc.com/u/Zied_Jenhani)\ **Replies:** 0\ **Last updated:** [November 12, 2024, 8:56am UTC](https://community.simplefoc.com/t/issue-with-unstable-current-consumption-at-high-rpm-on-bldc-motor-with-393kv-and-10-pole-pairs-using-simplefoc/5806 "2024-11-12T08:56:43Z")
Hi community, I hope you are all working on exciting projects! I have a question regarding the control of a BLDC motor using the FOC algorithm developed by the SimpleFOC library. The purpose of this question is to inve… --- ## [Stepdir SimpleFOC for STM32, PMSM motor, ABI encorder.?](https://community.simplefoc.com/t/stepdir-simplefoc-for-stm32-pmsm-motor-abi-encorder/4303)
**Author:** [@Arta\_botak333](https://community.simplefoc.com/u/Arta_botak333)\ **Replies:** 17\ **Last updated:** [April 5, 2024, 10:08pm UTC](https://community.simplefoc.com/t/stepdir-simplefoc-for-stm32-pmsm-motor-abi-encorder/4303 "2024-04-05T22:08:41Z")
hello everyone. I want to build a simple FOC on STM32 to drive a PMSM motor (servo with ABI encoder 2000ppr). because I will control using step/dir. and coincidentally simple foc supports, previously I had tried with …