Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

These components are combined with four 8×8 LED panels, a handful of NeoPixels, a portable 10,000mAh battery pack, and a pair of electret microphone amplifiers that enable the Arduino Christmas ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...