Task scheduler for Arduino, ESP32, RP2040, and nRF52: cooperative background task scheduling plus optional critical FreeRTOS-thread tasks, per-task stats, no delay().
Header/.cpp library that schedules periodic callbacks without delay(). Background tasks share the loop() (one earliest-due task per call to avoid starvation) while critical tasks can optionally run on a dedicated FreeRTOS thread (auto-detected on ESP32, RP2040/arduino-pico, and nRF52/Adafruit; STM32 and Teensy 4.x require manual opt-in with -D CRITICALTASKSCHEDULER_HAS_FREERTOS=1 plus a FreeRTOS library). Portable core (no String, no std::vector, no std::function), pluggable time source for tests, per-task stats, MIT licensed.
| Filename | Release Date | File Size |
|---|---|---|
| CriticalTaskScheduler-1.0.7.zip | 2026-06-26 | 42.82 KiB |
| CriticalTaskScheduler-1.0.6.zip | 2026-06-26 | 39.66 KiB |
| CriticalTaskScheduler-1.0.5.zip | 2026-06-26 | 39.43 KiB |
| CriticalTaskScheduler-1.0.4.zip | 2026-06-26 | 38.79 KiB |
| CriticalTaskScheduler-1.0.3.zip | 2026-05-10 | 38.45 KiB |
| CriticalTaskScheduler-1.0.2.zip | 2026-05-10 | 36.40 KiB |
| CriticalTaskScheduler-1.0.1.zip | 2026-05-09 | 26.96 KiB |
| CriticalTaskScheduler-1.0.0.zip | 2026-05-09 | 24.55 KiB |