蜂鳴器
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.
【Specification】
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
Size: 19x27mm
【Packing List】
1 x Passive buzzer Brick
1 x Analog Sensor Cable