A miniature arcade-style game console that puts you and your opponent face to face for fighting, racing, and co-op adventure gaming.

Are you running OctoPrint and want to add a touch screen to your 3D printer for a sleeker user experience? Look no further!

Dough133 is an intelligent heated enclosure, with a custom controller board using an ESP32 and Home Assistant integration, for fermenting and proofing sourdough.

Simple Audio Spectrum Analyzer with multiple adjustable display, speed, and sensitivity modes for a customizable audio visualization experience.

SAMD21G18A Sensor Board with Color Oled

The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS). It interrupts: The whole 2.4GHz broadband! Everything that works on 2.4GHz is being interfered, like: audio in speakers being transmitted over bluetooth, microphones on 2.4GHz, smartphone connections, WiFi, RC Drones (etc.), IoT devices, smart gadgets, wireless keyboard & mouse, just anything on 2.4GHz! Ideal for controlled disruption and security testing. Based on 2,4GHz communication. It has a big range (over 30Meters+ - may vary on your antenna and hardware setup!) on newest Bluetooth versions with casual 2.4GHz antennas, you can easily increase this aswell by taking some simple "bigger" router antennas. An amplifier (2.4GHz) may be an good option too! Remember that jamming is illegal and should not be used with malicious intent! This is strictly for educational purposes only!

DIY Groovebox / Synthesizer / Sequencer with 6 OP FM, VA, 2x16 MIDI Channels and 8 voice Chromatic Sample Player, based on a Teensy 4.1

stencils for painting, cutting out

Despite its simplicity, this Clock is fully functional, highly adjustable, and has the option of automatically setting the time via the Internet.

Make your own Chip8 emulator console with cheap components and a 3D Printer.

It is a tutorial how to install OPENHASP in CrowPanel 5" and first steps with nodered, mqtt and OPENHASP to have a beatufil touch screen to monitor and command your domotic house systems

Highly efficient and long-range wireless power transfer system using a modified Class-E Tesla coil, offering significantly improved distance.

The device presented in this project uses an Elecrow E-Paper display module with a built-in ESP32S microcontroller and additional components enclosed into a suitable housing, and requires almost no hardware intervention, so we only need to install the sketch and get a fully functional final product.

This is a simple visually interesting toy for describing fluid dynamics.

The world's fastest computer* on your desk! (* in 1988).