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.
Specification
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Power supply needs: 5V
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Interface type: Analog
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Pin Definition: S-Sigal V-VCC G-GND
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Wide detecting scope
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Fast response and High sensitivity
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Simple drive circuit
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Stable and long life
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Size: 19x27mm
Packing List
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1 x Passive buzzer Brick
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1 x Analog Sensor Cable
Hardware Connection
Connect the buzzer to P0 port on OCTOPUS:BIT.
Programming
Code
You can see the whole program from the link here: https://makecode.microbit.org/_8mUgoYhXMgkx
Result
The buzzer emits a series of sound with 2 Hz frequency.
Resources:
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials.