The key here is an ‘external clock’. Rather than have the Arduino keep track of when to perform the next task, you have an outside signal that says “Now!” and fires an interrupt which the Arduino responds to.
-
Recent Posts
- Arduino Comics
- Quaduino – quadrocopter based on Arduino
- Twittering Laser Tripwire with Webcam Capture
- Arduino traffic light
- Using the 555 timer as an external clock for the Arduino
- Arduino iTunes LED Status
- Arduino Touchpad Tic Tac Toe
- Tweeting photos with an Arduino
- Solarbotics Ardweeny
- TouchShield Slide
- Homebrew dual-core Arduino
- LeafLabs Mable Board
- Arduino Weather Clock
- SNOWduino
- Arduino Eye shield