A cross-platform Python tool that sends encrypted configuration data—like Wi-Fi credentials or API keys—to ESP32-S3 over UART, making secure device setup fast, flexible, and user-friendly.

An AI‑powered voice companion that listens to your questions, fetches live answers from the web, and speaks.

Project #14: Components - Vibration - Mk21

I built an AI that reads Mandarin characters - trained on handwritten data and controlled through an Arduino interface.

Weather Crow is an ESP32-S3 based weather station featuring an E-paper display that shows current weather conditions and forecasts. This initial release provides a complete solution for monitoring local weather with minimal power consumption through efficient deep sleep cycles. the project is under the MIT license, so you can modify or chage as you want!!

Plasma flame generator, based on a Class-E RF power amplifier Tesla coil, offers a fascinating and relatively safe way to create a continuous plasma discharge.

This project presents a complete smart home system based on the ESP32 microcontroller, designed for both functionality and educational use. The system integrates several components: - A keypad-controlled servo door lock system - Remote control of home elements via the Blynk IoT application - A curtain controlled by a DC motor (push-button logic via mobile) - An ultrasonic-based automatic garage door system - A DHT11 sensor for real-time temperature monitoring - LED and buzzer indicators for visual/audio feedback All components are connected and managed using ESP32, allowing wireless control and automation through WiFi.

This project features a custom 3D-printed 'Mortal Kombat' trophy shell paired with a basic NE555 timer circuit in 'astable mode'