Digitizing our Gas Meter
The goal of this project was to be able to display the gas consumption of our house on our kitchen dashboard in order to get a better overview of the costs incurred and to explore the potential for savings. The basic idea was to use a magnetic switch sensor (Reed-sensor) to read impulses from our gas meter. This sensor should forward the impulses to an ESP32 running Tasmota, which then increments a counter and forwards the data to my home…