Hardware badge to be used in MakeZürich 2018 (https://makezurich.ch) and GDG DevFest Switzerland 2018 (https://devfest.ch) that serves as name tag and as a project board for the hackathon. It will feature an E-Paper display as main output along with some WS28b LEDs, some buttons, air quality, temperature and humidity sensor, and at the heart a NINA-W102 ESP32 module together with a CP2102 based programmer and runs on 3xAAA batteries.