Octopus Passive buzzer Brick OBPB01
Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos even buttons, just plug and play.
Octopus Passive buzzer Brick is based on a passive buzzer, it could control the volume by PWM. The distinction is active buzzer stickers.
Power supply needs: 5V
Interface type: Analog
Pin Definition: S-Sigal V-VCC G-GND
Wide detecting scope
Fast response and High sensitivity
Simple drive circuit
Stable and long life
|Passive buzzer Brick||1|
|Analog Sensor Cable||1|
Connect the buzzer to P0 port on OCTOPUS:BIT.
You can see the whole program from the link here: link
Or you can download it from the page below.
The buzzer emits a series of sound with 2 Hz frequency.