I built my own NES handheld with an ESP32, a 3D-printed case, and a 7.4V battery. It plays games from an SD card.
The "Space 3D Diorama" is large shadow box miniature inspired by Chesley Bonestell classic space-age paintings with interactive features.
Expandable Arduino UNO R4 WiFi embedded system with apps, games, and sensors
Three-channels Soldering station that manages Hakko T12 tips, JBC C245 tips and Hot Air Gun 858D.
An Arduino based mechanical color display fully 3D-printed.
Great introduction to MIPI CSI2. Lattice Crosslink FPGA is programmed to imitate an IMX219 image sensor and transmit images to Jetson Nano.
An animated cube made with 512 RGB LEDs driven by an ATmega328.
The device displays animated GIF pictures on a rotating cylinder. The GIF pictures can be downloaded from a PC via Bluetooth.
Like the look and feel of vintage radio, but want Pandora, internet radio and your own music? This project is for you!
A 3D holographic audio visualizer with gesture control and real time animations of SoundCloud playlists.
Sensitive retro look radio capable of receiving signals from middle wave and short wave band.
A simple interface circuit to drive VFD displays. No fancy parts required, and runs on serial communication.
A clock with a real rotating moon.
This in-depth article is what you should go first to be able to work with Industry-Standard FPGA HDMI designs. Don't Miss it!
A tiny ESP32 board powered by a coin cell.
LED lights for bicycle wheels. 16 multi color LEDs on both PCB sides. Displays images and dynamic info like speed. BLE and USB interface.
Customized ceiling screen, capable of playing videos, color picker, and color temperature using Raspberry Pi and a web-based GUI.
Multi-purpose display: 4 Digits with 7 segments each. Each segment has 2 NeoPixels.
Control your home, your robot arm, your Dalek, do some gaming, have a simple sport helper and an elderly safety guard in a versatile device!
Do you want to know remaining reading time? This little TinyML Arduino device was trained to do exactly that.
A unique TFT shield expanding the capabilities of an Arduino Uno.
Use the concepts in light painting to create a machine that can recreate bitmaps with a long-exposure camera using a single LED.
How to make a unique display from a transparent hose and an Arduino UNO.
A programmable array of mirrors that reflects light to draw patterns and animations — and doubles as a living mirror.
