Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

✈️ Multi-functional, compatible DIY general aviation proximity awareness system

Target atsamd microcontrollers using Rust

CatSniffer is an original multiprotocol, and multiband board made for sniffing, communicating, and attacking IoT (Internet of Things) devices. It was designed as a highly portable USB stick that integrates the new chips TI CC1352, Semtech SX1262.

USB Mass Storage bootloader (based on UF2) for SAMD21 and SAMD51

LMIC-node | One example to rule them all. LMIC-node is an example LoRaWAN application for a node that can be used with The Things Network. It demonstrates how to send uplink messages, how to receive downlink messages, how to implement a downlink command and it provides useful status information. With LMIC-node it is easy to get a working node qu…

⚡️Arduino Email Client Library to send, read and get Email notification for ESP32, ESP8266, SAMD21 and Raspberry Pi Pico (RP2040) devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

µCNC - Universal CNC firmware for microcontrollers

USB host library 2.0 for Zero/M0/SAMD

9DOF Razor IMU available from SparkFun Electronics

Minimalist portable USB device stack for SAMD21, LPC1800, LPC4300, Xmega

WebSockets for microcontrollers

1kByte USB DFU Bootloader for SAMD11 / SAMD21

MIDI DIN to MIDI USB Host Converter

Text library for TinyGo displays

Convert USB keyboard, mouse, MIDI to Bluetooth

Some tips and tricks for CircuitPython, using a QT Py board

Enables WiFiNINA network connection (local and Internet) for SAM DUE, SAMD21, SAMD51, Teensy, AVR Mega, STM32, RP2040-based boards, etc. in addition to Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000, Arduino UNO WiFi Rev.2 , Nano 33 IoT, Nano_RP2040_Connect. Now with fix of severe limitation to permit sending much larger data than total 4K

Light-Weight WiFi/Credentials Manager for AVR Mega, Teensy, SAM DUE, SAMD, STM32, etc. boards running U-Blox WiFiNINA modules/shields. Powerful-yet-simple-to-use feature to enable adding dynamic custom parameters. Now using WiFiMulti_Generic library

This library gives an example of how to get FreeRTOS running on Seeed production. The project can be used as a template to build your projects off of as well.