diy-electronics

Polyphonic synthesizer with up to 350 voices/channels for the ESP32 dual core family, offering high-fidelity audio (48kHz @ 32bit).

The world's first DIY DJ controller.

3 implementations of the FFT for Arduino AVR platforms!

Tracker Keyboard. A Dirtywave M8 Headless Build

Digital Multi-Effect Pedal with Reverb, Delay, Tremolo, Looper, and Neural Networks for Amp Modeling

Create your own affordable ESP32-based oscilloscope with 1Msps sampling rate using this DIY project. Features include a 1.69” TFT display, tactile switches, and essential components. Find the circuit diagram, PCB layout, and Arduino code on GitHub for an accessible and compact solution

A modular DSP platform that fits into your pocket! Comes with open-source codebase and schematics. Citadel compatible.

Телеграм бот який сповіщає про зникнення та появу електромережі з точністю до хвилини, вміє синхронізуватись з реальним часом та збирає мінімальну статистику.

High-precision system latency measurement tool inspired by NVIDIA's LDAT. Built with a Teensy 4.1, it measures the complete end-to-end latency from mouse click to photon on screen for any GPU or system.

A ESP32-C3 Super Mini Micro Drone Project

OpenChess - A Smart Chess Board you can build at home!

Zero buttons, solar powered, fully hermetic, DIY e-book reader

ESPhome Projects & Components

A cheap, accessible 3D printer that fits in a filament box! By @qcoral

3-DOF Arduino Robotic Arm. Supports manual joint control, inverse kinematics, gripper control, waypoint list programming, and external software integration via a handshake protocol.

open source srx card + programmer

Wifi enabled LED strip dimmer that is controlled using MQTT messages.

Your Wireless Toolkit for Color Replication

CM4 based replacement motherboard for PSX (PS1 Slim), featuring USB-C, HDMI, wifi, working front panel dualshock ports and even working DVD drive.

F-16 Loadsensing Base, with all documentation