Extreme Alarm Clock
Make a more effective alarm clock to wake me up in the morning to prevent snoozing and missing wake up times.
In addition, this will also raise my blinds to allow light into the room to keep my plants and cats happy!
Supplies
- Arduino Starter Kit ELEGOO
- Stepper motor driver
- Stepper motor
- 12v power supply
Wire the project as shown here, the power supply should be set to 12 volts, and the black motor driver should be swapped with the red A4988 driver shown in materials, but wired the same.
The stepper motor should be connected as shown in the diagram, but it will not have the two extra ports in the physical model.
upload the code supplied here to the board
you can update the time to run in line 31 by changing the number of milliseconds till the alarm goes off