This shield is an active buzzer, producing a loud alarm sound of about 1-3kHz.
It will be activated with a HIGH level on one of the pins D5-D8 (selectable). The kit includes stackable headers.
Features:
- Frequency: 1kHz-3kHz
- 4 optional control pins (Default: D5)
- Buzzer Shield V1.0.0
- 2x pins
WARNING
