5VDC 10A Single Channel Relay Module compatible with arduino
October 11, 2023HC-SR04 Ultrasonic Distance Range Finder Sensor for Arduino
October 11, 2023Small Active Buzzer
This is a standard buzzer. It will beep when powered up. If you want a buzzer that can generate tones, you need to get a piezo buzzer.
RM2.00
1 in stock
- Operating voltage: 2-6V DC
- PCB type
- Diameter: 1.2cm
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