The major component, in addition to Arduino board is the LED light bar. The LED Bar is a prepackaged strip of 3 high-output LEDs powered by 12VDC. Each unit comes with a fully assembled and tested PCB ...

That worked perfectly because I had 70. Tip: If you want to use a different number of lights, you can calculate the area available on your own sweater and place the lights as you see fit.

All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Let it hit your red LED and you’ve lost a point. But if you can push your button while your yellow LED is lit, the light speeds up tremendously until the next button press in the green.

Posted in Microcontrollers, Software Hacks Tagged arduino, AVR, julia, llvm, programming ← 3D Printed Concrete Beam Improves Sustainability Wonderful Foldable Printable Dodecahedron → ...

Otherwise, remove it from the board and wire an external LED (and its current limiter resistor) to P1. Likewise, follow the same practice on the “power” LED mounted on-board (or bump off of it simply ...

One user restored and rebuilt his old 386 CPU with new hardware. This includes an Arduino-powered LED display, an SSD, and more.