Review on 🔌 HiLetgo Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Development Board - Arduino Compatible with Serial Connection and Pin Header [Pack of 3] by Anthony Cayton

Let me tell you that they are carefully packed, which seems to be becoming a rarity these days. (I haven't checked the anti-static bags but they seem to be of good quality, no suspicions here) I just love these little boards! I plan to use them to create custom gaming pads and a macro keyboard, which is very easy with the Arduino libraries. (Search for Arduino keyboard/mouse examples) These devices can be recognized as a keyboard, mouse, midi device, gamepad (joystick/controller) and more in just a few clicks simply by using the Arduino libraries. Personally I like them more than ATMEGA168/328 boards. They also have solder pin compatible spacing between breadboards and veroboards which makes prototyping very easy, I prefer simple sketches on a small breadboard. and some MX Cherry Switches to make a custom macro keyboard for the Eagle PCB, that's one thing I want to do with them. (I'll update with pictures if I remember :D)