An assembly-only approach to a timer interrupt for an AVR-based Arduino. Situation: You want to include a timer interrupt service routine in an assembly language program for an AVR-based Arduino.

An Arduino Pulse Rate Sensor during the Biomedical Engineering Course - vtsouval/Arduino_Pulse_Rate_Sensor ...

[Kyle] plans on a follow up tutorial to cover timer based interrupts, which can come in handy when generating frequencies and stuff. Looking for more Arduino Basics? How about Basic on an Arduino.

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...

A project of timer kit built around an Arduino Uno which can measure the time delay duration of devices like timer relays, circuit breakers..