The OV Klok is a small hardware project that show the time left before the next departure of public transport you use. It’s made with and ESP32 module and 7 segment digit display.

You can order one if you live in the Netherlands and use public transport a lot from a specific location. The enclosure is made by pressure-forming plastic in the Mayku Multiplier and a 3D print allowing for different methods of mounting and freestanding use.

The ESP32 runs on Circuit Python and is fully configurable with a USB-C cable through the browser with the use of WebSerial. This skips troublesome setups like captive portals or file editing. It’s a simple and calm device allowing you to catch your public transport right on time!