Raspberry Pi Pico Tutorial 2 | PWM and Servo Motor | MicroPython | VS Code | pico-go extension

Raspberry Pi Pico tutorial using micropython and visual studio code (vs code) with MicroPython by installing the pico-go extension.

Code and Schematics -

Control LED brightness with PWM
Pulse width modulation, allows you to give analog behaviors to digital devices, such as LEDs. This means that rather than an LED being simply on or off, you can control its brightness.

The duty cycle tells the LED for how long it should be on each time. For Raspberry Pi Pico in MicroPython, this can range from 0 to 65025. 65025 would be 100% of the time, so the LED would stay bright. A value of around 32512 would indicate that it should be on for half the time.

Controlling Servo Motors such as 9g Micro Servo is fun with PWM signals from the RP2040 microcontroller mounted on the raspberry pi pico board.

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[RealtyElectronics]

I like your way of explaining. Keep it up bro.

[shivamsingh]

sir i want to write a program for servo motor in raspberry pi pico that servo first rotate from 0 to 180 degree and after 45 mins it rotate from 180 to 0 degree sir plz help me to write this program..