Watchdog Timer Module

$10.00

Part Number:  FT-DOG
Brand:  Freetronics Australia

Connects to your Arduino or other microcontroller project and makes sure it keeps running by watching for a “heartbeat” signal. If the signal stops, the watchdog uses the microcontroller reset line to kick it back into life. Ideal for projects that are mounted in hard-to-reach places and need to keep running with long term reliability. Selectable 5 minute or 1 minute timeout interval. Features Watches...
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Connects to your Arduino or other microcontroller project and makes sure it keeps running by watching for a “heartbeat” signal. If the signal stops, the watchdog uses the microcontroller reset line to kick it back into life. Ideal for projects that are mounted in hard-to-reach places and need to keep running with long term reliability. Selectable 5 minute or 1 minute timeout interval.

Features

  • Watches for microcontroller activity
  • Resets your project if it locks up or stops responding
  • 5 minute (default) or 1 minute timeout interval
  • Green LED to show heartbeat activity
  • Red LED to show watchdog timeout
  • Dimensions 22mm x 15mm x 4mm

Resources