Arduino sketch for a "useless machine".
It is designed to have up to 2 toggle switches, each with a servo, a buzzer, and an LED/light (by default, the built in LED).
Please check the repository on GitHub for the latest updates.
Designed for an Arduino Uno.
- Pin D2: Digital input for toggle 1, bridge to ground
- Pin D3~: PWM output for servo 1
- Pin D4: Digital input for toggle 2, bridge to ground
- Pin D5~: PWM output for servo 2
- Pin D8: Digital output for the buzzer
Licensed under the BSD 3-Clause License.
Code copyright (c) 2022, Deanna Earley.