Python Script to read RESOL VBUS Data over LAN

paho.mqtt.python

connects E3 (vcal, vdens, vx3...) controller through can uds or doip

Python Script to read RESOL VBUS Data over LAN and store in MySQL database

Hammond B3 emulation on Xilinx FPGA

Read the wired or wireless mbus protocol to acquire utility meter readings.

Two pass assembler written in ANSI C

A FPGA core for a simple SDRAM controller.

Simple schematic & software for testing DRAM with an Arduino

Description of Optolink communication with Viessmann heating units and the XML files of the Vitosoft

🔥 OpenV Wiki

Raspberry Pi Pico Arduino core, for all RP2040 boards