Custom Designed MCU design based upon Teensy 4.1

Embedded web server, with TCP/IP network stack, MQTT and Websocket

The JSON Schema specification

TCD1304 device provides highly reproducible, linear response for precision photo-/radio-metric spectrometry and holographic imaging. Includes gerbers, BOM, firmware, library and user app.

An Arduino library which allows you to communicate seamlessly with the full range of u-blox GNSS modules

Robust FAT12/FAT16/FAT32/VFAT SDCAD FAT File System

Arduino Core for STM32WB

Displays real time data from serial port

Set of functions for different IDs of the Teensy: USB Serialnumber, Serialnumber, MAC-Address, ChipID

Laser optimized GUI for GRBL

A universal CAN bus monitoring program

I2C based LCD front panel with rotary encoder and RGB LED

I2Cwrapper is a firmware framework which helps you implement Arduino based I2C target (slave) devices for control of non-I2C hardware. Supports plain Arduinos, ESP8266, ESP32, SAMD, STM32, and ATti…

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

Cross-Platform SDR Software

Implement Kalman filter for your Arduino projects

XViewer is a easy tools for data visualization. You can use it to visualize a data file or a data dir such as EuROC, TUM VIO dataset.

Teensy 4.1 based NTP server

Teensy 4.1 based NTP server

A library to drive 32 WS28XX streams simultaneously from a Teensy 4.0

Javascript version of the PJRC Teensy Loader for use in Chromium base browsers

An Arduino library for Quadrature Encoder for ESP32 and STM32Duino.

An I2C library for the Teensy 4. Provides slave and master mode.

Arduino Library for SCPI Parser by Jan Breuer

DHCP/DNS server for Arduino

CAN bus analyzing and simulation GUI tool for Windows.

CAN / CANFD Arduino Library for Teensy 4.0

USB Host library for Teensy 4.x