Yeah, I’m not kidding! What I’m about to tell you will increase by 3000% the battery life of your Arduino project if you are using LEDs. I want to give you an example:
The KeyChainino arkanoid-like game is based on a ball that bouncing on the “screen” (matrix LEDs) and a paddle used to avoid the falls of the ball in the bottom part of the screen. The heart of the sketch is the function
Today I searched on the web for some LEDs Boards for Arduino. I found a lot of really cool stuff!
Every time I make a new project on Arduino, it always ends with an Arduino, lot of wires and a breadboard that i can’t move from my tables. How many times this happens to you and your projects? If the answer