Integration of graphical user interfaces, I2C sensors, and the ESP32-S3 microcontroller into a compact avionics instrument simulator.
An ESP32-S3 and LVGL-based weather station that monitors temperature, humidity, pressure, altitude, rainfall, and ambient light conditions
This is a study timer powered by Arduino IDE. It features a 0.96" OLED screen, rotary encoder, and a custom 3D-printed enclosure.
A handmade, all-in-one desktop dashboard pulling live stats from YouTube, AdMob, and more using an ESP32-C3 and a 1.69" ST7789 display.
Build a 3-threaded FreeRTOS MP3 player on RT-Spark using 4 buttons, a potentiometer volume knob, LCD display, and status-tracking RGB LEDs.
How far can an MCU go with a rich app-launcher UI? We ported Espressif's Brookesia framework to SCINTIX P4 to find out.
Built a minimal Linux Kernel using Buildroot for Pi Zero W
Real-time wireless noise monitoring system using ESP32, MAX4466, and LED matrix visualization with smart threshold alerts.
Made a Raspberry Pi CM5-based tablet that runs pretty much everything we throw at it.
AI Security on RK3576: YOLOv8 person detection, counting, alerts, snapshots, Flask stream—local, cloud-free.
Built my own touchscreen Arduino Tetris game. This project brings the classic puzzle game to your fingertips using an Arduino Uno. The TFT
Full tutorial explaining how to get started using OLED display in your Arduino projects.
The HAUI Touch Display is a sleek, purpose-built wall-mount user interface designed for Home Assistant or any home automation dashboard.
This project demonstrates a simple yet highly effective SDR (Software Defined Radio) receiver based on a dual-conversion superheterodyne
I created the ChronoWatch X2040 — a custom watch powered by the Raspberry Pi RP2040 microcontroller.
Turn the ESP32-S3-powered reTerminal E1003 into an AI voice memo board with speech-to-text, reminder extraction, and touch interaction.
Transform a spare RP2040, OLED, and rotary encoder into a driverless, web-configurable physical dashboard for homelabs and servers. Features
Display large font number in LCD1602
An interactive robotic eyeball that detects nearby people, looks around realistically, and displays "I see you. "
In this project, I will share with you How I build this tiny esp32c3 game console from old broken SmartWatch
A privacy-protecting keychain that detects nearby smart glasses, like Meta Ray-Bans.
I built a tiny e-ink monitor that sits on my desk and shows live PC stats. No glare, no backlight, just a calm little screen that does its
This project explores the built-in LCD capabilities of the RT-Spark (Spark-1) development board.
Busy with chores while welcoming guests? With this system, you won't need to stop what you're doing to welcome a guest in safely.
