SPI/I2C OLED display

lokki 2018-11-20 15:11:12 UTC #141

@SmashedTransistors cool, i have something running already, it is not perfect (it is a hack...) but it works quite well for my purposes. (displaying values graphically to be read from a distance.

basically i just copied your bar code back into the object and made the bars higher, so they look like one bar.

again, thanks for all your work!!!

lokki 2018-11-21 13:35:56 UTC #142

strbar object, on the 128x32, works as well. displays 2 equal bars, i don't mind though... i think this object is useful like this...

SmashedTransistors 2018-12-09 20:26:01 UTC #143

Does anyone experimented with those ?

https://www.aliexpress.com/store/product/2-42-inch-7PIN-Whie-OLED-Screen-LCD-Module-SSD1309-Drive-IC-128-64-IIC-SPI/224898_32501504582.html?spm=2114.12010612.8148356.31.4bb3333fa2zJqD

lokki 2018-12-09 21:38:01 UTC #144

nope, but funnily i looked into them a couple of hours ago since they are supported by the u8glib2, which works quite fast on an arduino uno, controlling two oled screens over i2c. (MUCH better and faster then the adafruit library for example) so maybe we could borrow code from there, he also has a font only mode, which omits buffering as yours does i think: