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 for sniffing, communicating, and attacking IoT (Internet of Things) devices using the latest radio IoT protocols. It is a highly portable USB stick that integrates TI CC1352, Semtech SX1262, and an RP2040 for V3 or a Microchip SAMD21E17 for V2

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

µCNC - Universal CNC firmware for microcontrollers

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…

The comprehensive Arduino Email Client Library to send and read Email for Arduino devices. The library also supports other network shields or modules e.g., Wi-Fi, Ethernet, and GSM/4G modules.

USB host library 2.0 for Zero/M0/SAMD

9DOF Razor IMU available from SparkFun Electronics

WebSockets for microcontrollers

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

1kByte USB DFU Bootloader for SAMD11 / SAMD21

MIDI DIN to MIDI USB Host Converter

Text library for TinyGo displays

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

Convert USB keyboard, mouse, MIDI to Bluetooth

TinyDraw is a package of drawing primitives on TinyGo displays.

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.

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