Daniel Mueller

nice, hw i2c brings it down to 60ms, is that running at 100 or 400khz? only problem is that I run out of ram when using HW i2C :D

I used u8glib in page mode before I switched to u8g2 and that took 330ms to render a screen in fast i2c mode. The display will show frequency and RSSI...

i modified the u8x8 hello world example so the countdown starts from 1000 and removed the delay. it is roughly counting down 100 numbers per second, but could also be...