Battery-powered WiFi device driving cheap analog wall clocks with clock information from a wiThrottle server.
It is built around ESP12E/ESP12F WiFi modules, powered by 2xAA cells and supposed to fit a Compact AA housing from New Age Enclosures. Configuration will be done through an integrated web server.
This repo contains the schematic and pcb in the hardware/ subfolder and the ESP firmware source code in the form of an Arduino sketch in the software/esp-firmware subfolder.
In-Progress-Version of documentation is available in documentation/ subfolder or at https://newHeiko.github.io/WiFi-JMRI-Clock.