Shared by mcer12 on Thingiverse:This is a case for Temper – open source ESP8266 temperature sensor I made. Temper has a 13×7 pixel display, 30~40uA deep sleep consumption, TP4054 for charging and microUSB. You can download all resources required to make your own Temper on it’s Github page here: https://github.com/mcer12/Temper-ESP8266...