We’ve all missed the buzzer and forgotten a load of laundry once or twice.
Instructables userMakerBee’salert system uses an Arduino microcontroller and a dual-axis accelerometer.
When your washer and dryer stop vibrating, the machine will know and alert you accordingly.
With a few supplies and a Temboo and Twilio account you might make your own.
Wire up the system with jumper wires, mount it, plug it in, and test it out.
See the full guide below.
Washer Dryer Laundry Alarm using Arduino & SMS Text Messaging Alerts| Instructables