A collection of Farcaster mini-apps powered by Neynar

Every AI Agent deserves a wallet.

Voting Decentralized App

The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

Detect (classify and localize) people, pets and objects using millimeter-wave radar.

OpenCV based automated optical PCB inspection

A simple AOI (Automated Optical Inspection) tool that automatically detects defects in PCB (Printed Circuit Board) images and displays the results.

tinySSB is "Secure Scuttlebutt over LoRa and BLE"

A modified version of https://github.com/egzumer/uv-k5-firmware-custom for use with the QuanshengDock app

Rewritten uv-k5 firmware, except drivers

A collection of demos for the STC89C52 chip that go along with my ongoing blog series about 8051 micro-controller derivatives.

Embedding a React application on an ESP32

Minimalistic MP3 decoder single header library

A very simple example showing how to play mp3 files on the ESP32

Arduino control library for a GPD2846 or GPD2856 MP3 player board

DFPlayer - A Mini MP3 Player For ESP-IDF

ESP32 Bluetooth A2DP-SOURCE for esp-idf

A collection of modified firmwares for the Quansheng UV-K5 radio.

Arduino Library for AD8313 0.1 GHz to 2.5 GHz 70 dB Logarithmic Detector/Controller

Arduino and AD8317 module power meter with SSD1306 OLED display

Arduino based RF power meter

An Arduino Library for LoRa Communication using SX1262/1268

Kicad footrpints and templates for wemos D1 mini board

The ESP-BOX is a new generation AIoT development platform released by Espressif Systems.

A calorie tracker app built during Oklathon.