Custom firmware for Tuya devices based on the PHY622x2 chipset

A curated list of code and resources for computer-controlled drawing machines and other visual art robots.

Custom ESPHome example that uses the board's Ethernet cable for connection

Monitor your Daikin Altherma / ROTEX heat pump with ESP32

A comprehensive KiCad Library for the Raspberry Pi Pico 🥧 Fully baked and ready to be served (as a submodule)

24 channel, 100Msps logic analyzer hardware and software

WT32-ETH01 LAN 8720 RJ45 wired Wireless-tag

Python package for the raster language protocol of the Brother QL series label printers (QL-500, QL-550, QL-560, QL-570, QL-700, QL-710W, QL-720NW, QL-800, QL-810W, QL-820NWB, QL-1050, QL-1060N and…

MODBUS Protocol CRC Calculation (algorithm performance analysis)

Home Assistant integration using ESPHome on a different ESP32 boards with W5500 ethernet and I²C bus

Bits and bobs related to Wireless-Tag's WT32-ETH01 board

SolaX Power Modbus custom_component for Home Assistant (Supports some AlphaESS, Growatt, Sofar, Solinteg, Solis, SRNE, Swatten)

Minimal CSS Framework for semantic HTML

A fast flasher/debugger for RP2040 based devices (runs on Raspberry Pi Pico)

Solis inverter ESP8266 data logger, S3 WiFi stick reverse engineering and ESPhome firmware

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

i2c sniffer with a Raspberry Pi Pico

A library of easing functions for C, C++, and Objective-C

Tool to help design SSD1306 OLED displays on Particle devices

Simple library for using ssd1306 displays with the Raspberry Pi Pico and the pico-sdk.

I wanted to create a command line interpreter for the Raspberry Pi Pico (rp2040) with the idea that a programmer could simply add code into a couple "C" source files, recompile, and the programmer …