Buzzer 5v
RM2.00
This is a tiny 12 mm continous beep buzzer. These are great since they don’t need any type of amplifier, and can be driven directly by a digital I/O on any microcontroller.
Description
This buzzer will beep when 5 volts is applied it. Some apply in their RFID video to alert when a card was properly scanned.
Specifications
- Material: ABS
- Color: Black
- Size: 9 x 11.8 mm (L x D)
- Rated voltage: 5V DC
- Operating voltage: 4 – 7V
- Min sound output at 10cm: 85 dB
- Resonant Frequency: 2300 ±300 Hz
- Operating Temperature: -20~+70℃
- Storage Temperature: -30~+85℃
- Breadboard Compatible: Yes