Ultra Compact LiDAR Distance Meter/Range Finder: I am a big fan of OLED displays. If you look at my recent projects, you can see that most of them feature OLED displays. While researching a project, I came across the smallest OLED display available, a tiny 0.49-inch 64x32 pixel display. I decided …
That specific board w/ a built in BMS is actually pretty hot.