Active Buzzer module

3,000 CFA 1,500 CFA

6 in stock

An active ring module is used to indicate errors with an Arduino. With this active ring, just offer a voltage, no frequency.
This active ring has an internal oscillation source that triggers an alarm when it is turned on.
If you have a system or other system / chip that can provide limited current, you need a transistor for control. The transistor is already present on this module, making it easy to use.


Input voltage: 3.3V-5.5V (Vcc, GND)

Power consumption: <25mA

Frequency range: 2300 +/- 500Hz

Digital input: I / O pin (active low, so the buzzer sounds with low signal / 0V)

Package Content:
1xRinger module

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