A small Arduino library for GSM modules, that just works
DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
DNP3 Outstation and client simulator, Source code Library, win, Linux
Graphical explorer for BACnet and Free BACnet library in C#
An open source software-defined GNSS receiver
Yet Another Terminal :: Serial Communication :: Engineer/Test/Debug
Simulate DNP3 Client / Master using serial, TCP communication
ASCOM-INDI ESP32 Wifi focuser
IEC 60870-5-104 protocol tester.
Simulate DNP3 Outstation server using serial, tcp, udp communication
DNP3 Protocol Source code Library Outstation and client Win Linux
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
SCADA HMI for substations, IoT and automation applications
Echoes is a radio spectral analysis software for SDR devices
Implementations for the Revised Report language
This is a port of the myFP2ESP32 Wifi Focus Controller to the ESP8266
DNP3 Source code Library for Windows and simulator
A distributed flight sim and front end for JSBSim
Modbus TCP,RTU Master Software.
Modbus TCP/RTU Slave Software.
Simple astronomical CCD controller
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
Modbus TCP, UDP and Modbus RTU client/server library