Hi-Res WAV player for Raspberry Pi Pico

Custom firmware for the Xiaomi Thermometer LYWSD03MMC and Telink Flasher via USB to Serial converter

Bitmap to Vector Conversion. Woodcut, guilloche, halftone effects

stm32f072 dev board with arduino nano alike pinout

ngscopeclient and other client applications for libscopehal.

HP34401a DMM OLED display mod hardware

HP34401a DMM OLED display mod firmware

ESP32 IDF component for SWD communication

Simple sigrok sump implementation

Binutils fork with support for the ESP32 ULP co-processor

HTTP server with WebSockets for ESP8266

An event handling system for Arduino. It allows you to register "listeners" and post events for them. Designed to be interrupt safe.

STM32 stuff

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

荔枝板DIY直播室

Async Web Server for ESP8266 and ESP32

ESP8266-based I2S-output WS2812(B) Driver

A Python implementation of the Interchangeable Virtual Instrument standard.

A demo that should be run with ESP8266 Non-OS SDK

KiCad modules, libraries, and templates as created by AB2 Technologies.

OpenMV Camera Module

A tiny USB CDC bootloader for PIC16F1454/5/9 microcontrollers

Latest ESP8266 SDK based on FreeRTOS, esp-idf style.

This repository contains the codes for ESP8266 to wake up and measure its own supply voltage. More details in README.

Wear-leveled SPI flash file system for embedded devices