AWTK = Toolkit AnyWhere(a cross-platform embedded GUI)

U8g2 is a monochrome graphics library for embedded devices.

Reliance Edge is a small, portable, highly reliable power-fail safe file system for resource-constrained embedded systems like microcontrollers.

AWTK = Toolkit AnyWhere(为嵌入式、手机和PC打造的通用GUI系统)

Powerful and easy-to-use embedded GUI with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).

Bootloader for IoT Pi Pro

Device driver of MS-RTOS for IoT Pi.

BSP for IoT Pi

tkvdb is an embedded database library for key-value data. It is similar to Berkeley DB, LevelDB or SQLite4 LSM.

A little fail-safe filesystem designed for microcontrollers.

FatFs is a generic FAT/exFAT filesystem module for small embedded systems.

SQLite is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine.

LoRaWAN end-device stack implementation and example projects.

BSP for IoT Pi Pro

EdgerOS smart device discovery & control protocol.

jsmn (pronounced like 'jasmine') is a minimalistic JSON parser in C.

Ultralightweight JSON parser in ANSI C.

Communicate with ESP8266 from host MCU using AT parser library.

This JavaScript engine for the Internet of Things.