“I used the PiOLED with a RPi-zero, to provide local (to the pi) feedback on the sensor data it is gathering. Easy to connect, easy to use with the python library, I highly recommand it.”
“Good 'instant' display - just plug into the GPIO. Very convenient for displaying the ip address, free disk space and processor activity on a headless Pi using the sample code.”
“A bit of a faff to get up and running (for a newbie - the online instructions get you set up for Python 2, not Python 3 and it took an extra search on Google and an extra line of code to get it sorted) but an excellent teeny-weeny display once it’s done.”
“Nice quality, cheap little display for playing around with displaying b&w images or text output on the pi. Good set of example code to start with from Adafruit's Git repo' too. It's plenty bright enough and quite responsive - very happy with it”