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Whow - this boards exceeded my expectations by far! - Easy to install and program with Arduino and the original libraries from Lilygo Homepage (use GxGDEH0213B72.h driver) - SD card interface - which I didnt expect on this board - LiPo management chip, just connect a 1s lipo and charge it - ePaper is pretty fast and has good contrast Thats exactly what I looked for to display my solar and smarthomes power status with a simple "out-of-the-box" board. Board is the perfect present also for every DIY Arduino freak... So I immediately ordered 2 more...
This is the third T5 I've bought and I'll probably buy more. It is unbelievable how versatile this gadget is. I even popped a fuse on one of them because I'm a bad engineer and it was very easy to bridge it with a blob of solder. The board worked perfectly after.