A vibration generator for physics experiments using a Raspberry Pi Pico #PiDay @Raspberry_Pi
GurgleApps shows you how to build a cheap vibration generator using Raspberry Pi Pico W. They have used it for A-Level Physics experiments.
With step-by-step instructions and detailed explanations, the project video and write-up guides through the process of building the vibrating machine from scratch. A Raspberry Pi Pico (regular or W) is used connected to a display and potentiometer for project control. A solenoid driven by a transistor is used for vibration.
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