Friday 16 November 2018

Heltec ESP8266 with Built in OLED display

I'm still working on the home heating project, and now want to add room thermostats with displays on some of them,

I purchased this:

http://amzn.eu/d/2tnupPt

It was tricky to get going but this guide was fantastic:

https://robotzero.one/heltec-wifi-kit-8

If you see guides that say to use the Adafruit libraries -  feel free to give them a go, but the U82g library worked best for me. 

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