Premium Only Content

Master Servo Control on STM32 with PWM & HAL Libraries
Learn how to use PWM on an STM32 microcontroller to control a standard servo motor (0°–180° movement), configured using STM32CubeMX and implemented in Keil with HAL libraries.
🧰 This tutorial covers:
- Configuring Timer and PWM channels in CubeMX
- Generating a 50 Hz PWM signal (~20 ms period)
- Translating pulse widths (0.5 ms to 2.5 ms) into servo angles
- Starting PWM in firmware using HAL_TIM_PWM_Start()
- Dynamically adjusting position using __HAL_TIM_SET_COMPARE()
📥 Download the complete Keil project and code:
🔗 https://controllerstech.com/servo-motor-with-stm32/
📺 Related Projects:
👉 Continuous Rotation Servo with STM32 PWM : [https://youtu.be/M_iE7M00Gq0]
👉 How to use PWM in STM32 : [https://youtu.be/OwlfFp8fPN0]
👨💻 Ideal for embedded systems beginners, hobbyists, and robotics enthusiasts working with microcontrollers, motors, and precision motion control.
✅ Like, Share, and Subscribe for more STM32 tutorials and hands-on projects!
#STM32 #ServoMotor #PWM #CubeMX #Keil #EmbeddedSystems #MicrocontrollerProjects #SG90 #TimerPWM
-
12:47
IsaacButterfield
11 hours ago $0.33 earnedAustralia Is Under Attack
9557 -
LIVE
Owen Shroyer
35 minutes agoOwen Report - 10-22-2025 - Tucker Carlson SELLS OUT TPUSA Event
1,171 watching -
1:44:04
The Quartering
3 hours agoDangerous ICE Tracker App, Luigi Mangione Bombshell, H1-B's Blown Out, EBT Meltdowns!
93.4K17 -
LIVE
Mally_Mouse
2 hours ago📣Telescreen Talks - LIVE!
135 watching -
1:57:29
DeVory Darkins
17 hours ago $34.27 earnedDemocrats drop SHOCKING Update regarding ICE Agents - Myron Gaines
117K59 -
21:24
Professor Nez
2 hours ago🚨WOW! Trump got EMOTIONAL when RFK Jr. Said THIS!
11.5K15 -
LIVE
Jeff Ahern
1 hour agoNever woke Wednesday with Jeff Ahern
68 watching -
1:06:21
Timcast
4 hours agoLiberals DEFEND Nazi Tattoo On Communist Democrat Senate Candidate, ITS A CULT
136K150 -
LIVE
Side Scrollers Podcast
2 days ago🔴FIRST EVER RUMBLE SUB-A-THON🔴DAY 3🔴100% REVENUE HELPS CHANGE CULTURE!
1,236 watching -
25:57
The Kevin Trudeau Show Limitless
6 hours agoThe Sound Of Control: This Is How They Program You
13.6K8