Earle F. Philhower, III

arduino-pico. Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

ESP8266Audio. Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

arduino-littlefs-upload. Build and uploads LittleFS filesystems for the Arduino-Pico RP2040, RP2350, ESP8266, and ESP32 cores under Arduino IDE 2.2.1 or higher

ESP8266SAM. Speech synthesis for ESP8266 using S.A.M. port

mklittlefs. Utility for creating LittleFS images for upload on the ESP8266 and RP2040 Pico

ezfio. Simple NVME/SAS/SATA SSD test framework for Linux and Windows

arduino-esp8266littlefs-plugin. Plugin to upload LittleFS filesystems to ESP8266

BackgroundAudio. Arduino library for easy, interrupt driven speech, MP3, AAC, and WAV playback on the Raspberry Pi Pico RP2040, Pico 2 RP2350, and ESP32

esp-quick-toolchain. GCC toolchain for esp8266/arduino on MacOS, Linux, ARM64, Raspberry Pi, and Windows

bearssl-esp8266. Port of https://bearssl.org BearSSL to ESP8266

pico-quick-toolchain. GCC Cross-compiler chain for Raspberry Pi Pico

psychoclock. ESP8266 alarm clock with 8x32 LED display, NTP time, and MOD/WAV music alarms

arduino-pico-littlefs-plugin. LittleFS Data Uploader for Arduino-Pico

psychoplug. ESP8266 power outlet replacement firmware with standalone HTTP scheduler and MQTT integration

aquaweb. Control Jandy Aqualink via a web interface

SPIFTL. Embedded, Static Wear-Leveling FTL Library for Microcontrollers

Arduino. ESP8266 core for Arduino

ESP8266AudioMP3. Port of Helix MP3 code to ESP8266

ESP8266SdFat. Arduino FAT16/FAT32 Library

ESP8266FastROMFS. Higher-speed filesystem to replace SPIFFS in apps not needing all SPIFFs assurances.

libmad-8266. Port of libmad to ESP-8266 Arduino IDE - for historical purposes only, see ESP8266Audio for updated versions

TinySoundFont. SoundFont2 synthesizer library in a single C/C++ file

Keyboard. C++

RP2040_FreeRTOS. FreeRTOS Library based on the FreeRTOS RP2040 SMP port

ArduinoCore-API. Hardware independent layer of the Arduino cores

PicoLlama. LLAMA2 for Arduino-Pico

arduino-esp32. Arduino core for the ESP32

ESP8266AudioAAC. MP3/AAC/FLAC Codecs for Teensy 3.1/3.2

pico-sdk. C

platform-raspberrypi. Raspberry Pi: development platform for PlatformIO

newlib-xtensa. newlib-xtensa fork intended for esp8266

Mouse. C++

FreeRTOS-Kernel. FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.

Adafruit_TinyUSB_Arduino. Arduino support for TinyUSB stack

openocd. C

AsyncUDP. Async UDP library for Raspberry Pi Pico RP2040

ArduinoBLE. ArduinoBLE library for Arduino

arduino-esp8266fs-plugin. Arduino plugin for uploading files to ESP8266 file system

osxcross. OS X cross toolchain for Linux, *BSD and Windows (Cygwin)

ESP8266WavetableSynth. Obsolete, please use ESP8266Audio - TinySoundFont + MidiTones based MIDI player using SoundFont2 patch sets.

WIZnet-Ethernet. [WIZnet Modified] Ethernet Library for Arduino

uzlib. Radically unbloated DEFLATE/zlib/gzip compression/decompression library. Can decompress any gzip file, and offers simplified compressor which produces gzip-compatible output, while requiring much less resources (and providing less compression ratio of course).

esptool. ESP8266 and ESP32 serial bootloader utility

mkspiffs. Tool to build and unpack SPIFFS images

WiFiManager. ESP8266 WiFi Connection manager with web captive portal

Time. Time library for Arduino

SAM. Software Automatic Mouth - Tiny Speech Synthesizer

espeak-ng-arduino. eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.

wifi-host-driver. Embedded Wi-Fi Host Driver that provides a set of APIs to interact with Cypress WLAN chips

ESP8266_Spiram. SPI library for Serial SRam 23A1024/23LC1024 by Microchip Technology Inc.

arduino-builder. A command line tool for compiling Arduino sketches

Adafruit_TinyUSB_ArduinoCore. TinyUSB Core for Arduino

Marlin. Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

SafeString. This SafeString library is designed for beginners to be a safe, robust and debuggable replacement for string processing in Arduino. Note, this is NOT my work, I am simply hosting it for easy access. The original code belongs to Forward Computing and Control Pty. Ltd.

RF24. Optimized fork of nRF24L01 for Arduino and Raspberry Pi

eggplotter. Based off of https://www.thingiverse.com/thing:3564057 Egg Plotter