using interrupt service routine for touch event
-
Updated
Feb 16, 2023 - C++
#
isr
Here are 30 public repositories matching this topic...
This project demonstrates how to use **Timer1 Overflow Interrupt** on the **ATmega328P (Arduino UNO)** to toggle an LED at precise intervals. The LED connected to **PB5 (Digital Pin 13)** toggles every 1 second using **register-level configuration** and **ISR**.
toggle-switches arduino-ide atmega328p embedded-systems led arduino-uno isr embedded-c timer-interrupt register-level
-
Updated
Oct 27, 2025 - C++
This library enables you to use ISR-based PWM channels on an nRF52-based board using Adafruit_nRF52_Arduino core such as Itsy-Bitsy nRF52840 to create and output PWM any GPIO pin. It now supports 16 ISR-based PWM channels, while consuming only 1 Hardware Timer. PWM channel interval can be very long (ulong microsecs / millisecs). The most importa…
isr pwm on-the-fly pwm-driver duty-cycle timer-interrupt nrf52 hardware-timer pwm-frequency nrf52840 feather-nrf52840-express isr-based multi-channel-pwm synchronized-pwm isr-based-pmw itsy-bitsy-nrf52840 adafruit-nrf52-core adafruit-nrf52 xiao-nrf52840 xiao-nrf52840-sense
-
Updated
Nov 18, 2022 - C++
Simple security lock using the STM32 Nucleo-64 board that uses the MBED platform
-
Updated
Jul 13, 2023 - C++
This library enables you to use 1 Hardware Timer on SAMD21/SAMD51-based board, such as Nano-33-IoT, Seeeduino XIAO, Adafruit Itsy-Bitsy M4, etc. to control up to 16 or more servo motors.
device control servo timing isr samd non-blocking precision interrupt servo-motor sg90 samd21 servo-control hardware-timer samd51 isr-based isr-based-servo
-
Updated
Dec 5, 2022 - C++
This library enables you to use Hardware Timers on SAMD21/SAMD51 boards to create and output PWM to pins. These PWM channels, using SAMD21/SAMD51 Hardware Timers, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or mic…
adafruit isr pwm sparkfun on-the-fly pwm-driver duty-cycle timer-interrupt samd21 hardware-timer samd51 nano-33-iot wio-terminal seeeduino-xiao isr-based multi-channel-pwm synchronized-pwm isr-based-pmw isr-based-pwm itsy-bitsy-m4
-
Updated
Dec 5, 2022 - C++
This library enables you to use Interrupt from Hardware Timers on an SAM-DUE-based board. These SAM-DUE Hardware Timers, using Interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's mandatory i…
device control hardware timer timing accuracy isr non-blocking interrupt sam3x precise mission-critical sam3x8e hardware-timers timerinterrupt timerinterrupt-library mission-critical-tasks sam-due samdue
-
Updated
Dec 5, 2022 - C++
This library enables you to use ISR-based PWM channels on Teensy boards, such as Teensy 2.x, Teensy LC, Teensy 3.x, Teensy 4.x, Teensy MicroMod, etc., to create and output PWM any GPIO pin. It now supports 16 ISR-based PWM channels, while consuming only 1 Hardware Timer. PWM channel interval can be very long (ulong microsecs / millisecs). The mo…
teensy isr pwm on-the-fly pwm-driver duty-cycle timer-interrupt hardware-timer teensy32 teensy36 teensy-lc teensy40 teensy41 isr-based multi-channel-pwm synchronized-pwm isr-based-pmw teensyduno teensy-3x teensy-micromod
-
Updated
Dec 5, 2022 - C++
This library enables you to use 1 Hardware PWM module on nRF52832/nRF52840-based board, such as AdaFruit Feather nRF52832, nRF52840 Express, Itsy-Bitsy nRF52840 Express, etc. to control up to 16 or more servo motors.
device control servo timing adafruit isr non-blocking precision interrupt nrf52832 servo-motor nrf52 sg90 servo-control hardware-timer nrf52840 isr-based-servo isr-servo xiao-nrf52840 xiao-nrf52840-sense
-
Updated
Dec 5, 2022 - C++
This library enables you to use Interrupt from Hardware Timers on an ESP32-S2-based board. These ESP32-S2 Hardware Timers, using Interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's mandatory…
esp32 accuracy espressif isr non-blocking timers interrupt timer-interrupt mission-critical hardware-timers timerinterrupt timerinterrupt-library esp32-s2 rpm-measure
-
Updated
Dec 21, 2022 - C++
This library enables you to use 1 Hardware Timer on an ESP32_S2-based board to control up to 16 or more servo motors. Tested OK with ESP32 core v2.0.5
arduino servo esp32 platformio isr non-blocking timers interrupt servo-motor servo-controller millis hardware-timer precise mission-critical-tasks esp32-s2 isr-based-servo multi-channel-servo multi-servos esp32-s2-saola
-
Updated
Dec 5, 2022 - C++
This library enables you to use 1 Hardware Timer on ESP32, ESP32_S2, ESP32_S3 or ESP32_C3-based board to control up to 16 or more servo motors. Tested OK with ESP32 core v2.0.4 now
servo timer esp32 isr non-blocking interrupt servo-motor sg90 servo-control precise mission-critical esp32-s2 esp32-c3 isr-based esp32-s3 isr-based-servo multi-channel-servo multi-servos
-
Updated
Dec 5, 2022 - C++
ISR-based projects demonstrate how to use ESP8266TimerInterrupt, ESP32TimerInterrupt and TimerInterrupt Library
controller delay master-slave accuracy isr blynk non-blocking timers deepsleep-mode millis alarm-system fire-alarm deepsleep mission-critical blynk-iot-platform hardware-timers timerinterrupt smoke-alarm timerinterrupt-library
-
Updated
Feb 9, 2022 - C++
Minimal Operating System for Student Purpose
shell scheduler idt isr gdt paging pit ps2-keyboard simple-os ps2-controller static-libraries simple-kernel os-printf os-vga-driver infinity-os
-
Updated
May 18, 2023 - C++
This library enables you to use Interrupt from Hardware Timers on an ESP32-C3-based board. These ESP32-C3 Hardware Timers, using Interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's mandatory…
measure timer esp32 accuracy espressif isr non-blocking timers interrupt precise mission-critical esp32-arduino esp32-library arduino-libraries hardware-timers timerinterrupt timerinterrupt-library esp32-c3 misssion-critical-tasks
-
Updated
Dec 21, 2022 - C++
This library enables you to use Interrupt from Hardware Timers on an ESP32, ESP32_S2, ESP32_S3 or ESP32_C3-based board. It now supports 16 ISR-based timers, while consuming only 1 Hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by…
esp32 accuracy espressif isr non-blocking timers interrupt timer-interrupt mission-critical hardware-timers timerinterrupt timerinterrupt-library esp32-s2 esp32-c3 esp32-s3 rpm-measure
-
Updated
Dec 21, 2022 - C++
This library enables you to use Interrupt from Hardware Timers on an Teensy-based board such as Teensy 4.x, 3.x, LC, 2.0, etc. These Teensy Hardware Timers, using Interrupt, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using mill…
device control teensy hardware timer timing accuracy isr non-blocking interrupt teensy-board teensyduino precise teensy32 teensy36 mission-critical teensy40 hardware-timers
-
Updated
Dec 5, 2022 - C++
This library enables you to use 1 Hardware Timer on an ESP32_C3-based board to control 16 or more servo motors. Tested OK with ESP32 core v2.0.5
arduino board esp32 arduino-library isr non-blocking timers interrupt servo-controller millis mission-critical esp32-arduino hardware-timers esp32-c3 isr-based-servo multi-channel-servo multi-servos
-
Updated
Dec 5, 2022 - C++
Improve this page
Add a description, image, and links to the isr topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the isr topic, visit your repo's landing page and select "manage topics."