GitHub / khoih-prog / STM32_PWM

This wrapper library enables you to use Hardware-based PWM on STM32F/L/H/G/WB/MP1 boards to create and output PWM to pins. The most important feature is they're purely hardware-based PWM channels. Therefore, their executions are very precise and not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. These hardware PWM channels still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other ISR-based or software-based PWM using millis() or micros(). That's necessary if you need to measure some data requiring very high frequency and much better accuracy. PWM feature can now be used.

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Topics: duty-cycle, hardware-based-pwm, hardware-pwm, high-frequency-pwm, isr, multi-channel-pwm, non-blocking, nucleo-144, pwm, pwm-driver, pwm-frequency, stepper-motor-control, stepper-motor-driver, stm32, stm32f103, stm32f7, stm32g, stm32h7, stm32l5, stm32wb

• Files
• Readme
• Dependencies