October 5, 2017

OLED displays

I was surprised to find that these are both cheap and quite available. Search AliExpress for OLED module and all kinds of things turn up. Links on AliExpress tend to be unstable, so you may have to repeat searches to find these. And oddly enough you can buy a board with an OLED display piggybacked on either an ESP8266 or an ESP32 for about the same price. Most folks might say go with the 32, but I am fully up the curve with the 8266, so ... Note that some of the above include some kind of LiPo circuit as well, as sort of a bonus I guess.
Have any comments? Questions? Drop me a line!

Tom's Electronics pages / tom@mmto.org