ESP8266 core for Arduino
ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST77
Oscilloscope like software for measure data with INA260 chips
USB Bridge for SMBus/I2C, GPIO, & Clock
Open source flash program for STM32 using the ST serial bootloader
Scriptable data terminal which supports several interfaces.
Python program for Geiger counters and Environmental Sensors
Arduino Focuser, fully ASCOM complaint
ESP32 Controller designed to integrate with iOT devices.
Dew Controller Feature Rich
ESP32 4-channel dew controller.
GNU Octave toolkit for controlling a Raspberry Pi
Something for singleboard PC (Orange Pi Zero1/2 etc): I2C, SPI etc.
Modbus server designed for Raspberry PI to control GPIO/I2C devices.
Documentation for the Z80 monsputer
#3B - smart LCD hardware driver controlled by an ATmega328P
The perfect solution for projects that depend on serial communications
mySQM powered by Arduino Nano
Experimental, arduino-compatible, multi-master, multi-media network
A Python module to control the GPIO on a Raspberry Pi
AliOS Things latest version
USB Bridge for SMBus(I2C), GPIO, and Clock, Java API
This code catches I2C communication by running on an ESP32 board that are connected to I2C BUS lines as a passive listener.