This project demonstrates how to control the **brightness of an LED** connected to the **ESP8266** using **Pulse Width Modulation (PWM)** in **MicroPython**. The LED gradually fades in and out, creating a smooth brightness transition.

A PWM Controller with fan profiles written in Python 3 for the Raspberry Pi 4 Case Fan.

This project creates a **breathing light effect** by smoothly increasing and decreasing an LED’s brightness using **PWM (Pulse Width Modulation)** on the **Raspberry Pi Pico W**.

This project demonstrates how to control a **servo motor** connected to an **ESP8266** board using **Pulse Width Modulation (PWM)** with **MicroPython**. The servo sweeps smoothly from **0° → 180° → 0°**, showing precise position control using variable PWM duty cycles.

This project demonstrates how to control the **brightness of an LED** using a **variable resistor (potentiometer)** connected to the **ADC** pin of the **ESP8266** board. The analog voltage from the potentiometer is read and converted into a **PWM (Pulse Width Modulation)** duty cycle to adjust the LED brightness smoothly.

This project demonstrates how to control a **servo motor** using **PWM (Pulse Width Modulation)** on the **Raspberry Pi Pico W**. The servo smoothly sweeps from -90° → +90° → -90° repeatedly.

Interactive Multi-Device Art Installation (2025) 🌊 Turn a Raspberry Pi into an Art Installation Orchestra: Control lights that react to sound, FM radio, live audio mixing & environmental sensors - all from one web dashboard. Battle-tested in gallery exhibitions across 2 continents.

This project demonstrates how to control the **brightness of an LED** using **PWM (Pulse Width Modulation)** on the **Raspberry Pi Pico W**, programmed in **MicroPython** via **Thonny IDE**.

Scripts for Raspberry Pi to control fan based on the CPU temperature