An ESPHome external component that renders an ASCII aquarium on a display: aquariu/haloween/space/HA mode
A complete breakdown and DIY educational guide based on 3D semiconductor fabrication animation.
GPS speed in km/h with one decimal, RGB gradient LED, sunrise/sunset auto brightness, flash history and Wi-Fi AP web dashboard.
3D-printed robot with an OLED display for animated eyes, a touch sensor for interaction, and a servo mechanism that brings the companion
Tricking students into engineering by treating them to retro games
AI HoloProject X1 — an interactive projection system that turns an ordinary floor into a digital interface
A complete step-by-step tutorial on converting, storing, and rendering video clips or custom frame animations on a 0.96-inch OLED display
Build an automatic day/night light sensing circuit from scratch using an LM741 operational amplifier, LDR photoresistor, and 12V relay.
An 8-song music player built on RT-Spark with FreeRTOS, LCD song display, physical controls, RGB LEDs, and adjustable volume.
How to Build and Understand the Buck Circuit in 60 Seconds
A lightweight, customizable web video streaming server for ESP32 and ESP32-S3 boards without hardware FIFO modules.
The Eye Pendant is a wearable electronic pendant with a small round display that shows an animated eye. The eye moves around the screen, loo
Here we are demonstrating the integration of our Bridgetek Modbus products with our EVE display.
A real-time, low-power room multisensor station designed on an STM32 Blue Pill using native FreeRTOS tasks to monitor ambient conditions wit
A 3D printable case for an Adafruit Monster Eye with an industrial flair!
A deterministic, 6-task FreeRTOS room monitoring system on the STM32F103C8T6 using STM32Cube HAL, Wokwi, Unity unit tests, and Cppcheck.
An STM32 MP3 player using FreeRTOS, with eight built-in tunes, LCD feedback, button controls, and adjustable volume.
DIY Project Guide: What's a Diode? The Easy Guide You Need
Open-source ESP32 handheld with 40 learning games, from Maths to Chess over Bluetooth. No Accounts, No Telemetry. Flashes from a browser.
DIY Project Guide: Electronic Circuit Assembly & Testing
The radar from Akira Toriyama's Dragon Ball series is now more realistic than ever!
DIY Project: Diode Clamping & Regulation Made Easy
STM32 Smart Home Control System - DIY Project
Expandable Arduino UNO R4 WiFi embedded system with apps, games, and sensors
