Uploaded August 2020 | Updated September 2026, 1 week ago

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If you need a reliable timer in your embedded STM32 project, Timer Interrupts are the best way to realiably achieve this. Info and Links below...
visualmicro.com/page/Timer-Interrupts-Explained.aspx

Timer Interrupts are an effective way to ensure timed events happen to the millisecond, allowing for fine tuned clock or PWM operations, or just suppyling a reliable pulse to an LED.

As they are Interrupts they require different code on different platforms, and the Snippets shown, and Examples page below both contain examples for AVR, ESP8266,ESP32, and STM32.

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Timer Interrupts Explained:
visualmicro.com/page/Timer-Interrupts-Explained.aspx?source=Z1FE6OtdiSM

Timer Interrupt Example:
github.com/stm32duino/STM32Examples/blob/master/examples/Peripherals/HardwareTimer/Timebase_callback/Timebase_callback.ino

Installing Visual Micro:
visualmicro.com/page/vMicro-Videos.aspx#InstallingVMinVSwArduino?source=Z1FE6OtdiSM

Our Website:
visualmicro.com

#Arduino #VisualStudio #stm