The magnetic, modular, 20-key macropad that can join together to form an ortholinear board

A BASIC interpreter for Arduino, ESP, RP2040, STM32, Infineon XMC and POSIX with IoT and microcontroller features.

Ergonaut One is an open-source ergonomic wireless split mechanical keyboard designed by Ergonaut Keyboards.

smolOS - a tiny and simple 🧪 research ⚙️ operating system ⌨️ written in 🐍 MicroPython for microcontrollers giving user a POSIX-like 📁 environment and 🧰 tools to play.

A solution that makes it easy to connect ESP32 devices to Home Assistant, provided by Seeed Studio.

ultrathin sweep-alike

ESP32, ESP8266 based MIDI Organ using the ML_SynthTools library (little example arduino project)

The FlashStorage_SAMD library provides a convenient way to store and retrieve user's data using the non-volatile flash memory

XMAS Tree from stacked ws2812 rings driven by a Digispark

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

Wrapper of FS (LittleFS or not-advisable FATFS) for Arduino MBED nRF52840-based boards, such as Nano_33_BLE boards. This library facilitates your usage of FS (LittleFS or FATFS) for the onboard flash. FS supports power fail safety and high performance

minimal split keyboard with 34 keys

Smartwatch using a Waveshare rp2040 1.28" round display, and a Seeed XIAO BLE nrf52840

ROS/ROS2 package for the ICM-20948 with Seeeduino XIAO.

Companion Projects and Examples for Mastering e-Paper Displays

Example of how to stream camera data from a Seeed Studio Xiao ESP32-S3 Sense to ROS 2 using micro-ROS

Seeeduino XIAO control feetech ttl servo motors with micro-ROS interface.

📌 LoRa GPS Tracker using Grove LoRa-E5 and the possibility of real-time tracking on the map

No description provided.

Automatic Texture Creator for Game Builder Garage

Seeed Studio Xiao ESP32C3 Smart ThermoStat

A device that takes MIDI clock in and outputs 1v pulses at PPQN intervals compatible with a range of devices including Korg volcas and Teenage Engineering pocket operators.

Seeeduino XIAO BLE Sense Streaming IMU Data with Bluetooth Low Energy

This implements an i2c slave with a register map of 256 bytes in sram. The slave supports multi-byte writes and reads. It uses the "Wire" library.

This setup allow you to make a usb switch with an Seeeduino XIAO for your Ipad. I use it with Switch Control to navigate your iPhone, iPad, or iPod touch (iOS)

This library enables you to use Hardware Timers on SAMD21/SAMD51 boards to create and output PWM to pins. These PWM channels, using SAMD21/SAMD51 Hardware Timers, still work even if other functions are blocking. Moreover, they are much more precise (certainly depending on clock frequency accuracy) than other software timers using millis() or micros(). That's mandatory if you need to measure some data requiring better accuracy. It now supports 16 ISR-based Timers, while consuming only 1 Hardware Timer. Timers interval is very long (ulong millisecs). The most important feature is they're ISR-based Timers. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks. Max PWM frequency is limited at 1000Hz

Simple blogging platform that runs on an ESP32

3 key macropad

This project utilizes a Seeed Studio XIAO board based on the nRF52840 chipset, along with a VL53L0X sensor, to create a smart bottle counter. The code provided in main.ino implements the functionality of the smart bottle counter.

This arduino code for SAMD21 will record a gpio's high and low duration for multiple pulses.