Red Active Buzzer Sensor Alarm Module for Arduino
This module is ideally suited to adding noise to your project and
is compatible with a pin pitch of 2.54mm while functioning with
microcontrollers such as the Arduino. This module lets you respond
to programmatic changes with a lovely annoying buzzer that can be
altered over a range of frequencies to ensure maximum irritation.
To operate the IN pin must receive a voltage to trigger the buzzer.
This can be produced within all popular microcontrollers.
Please do not hesitate to contact us if you require further
information regarding the module's operation.
Operating Voltage :3.3-5V
Working current :<25mA
Active Buzzer Module with wire
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final
decision for wrong goods.
3.If the products don’t meet my demand after I received it,can I
You can return back to us, we will refund your full payment.