Getting an old traffic light and wiring it up to do its thing inside ... element of the sound was meticulously recreated in his Arduino code. The Arduino Pro Mini used to control the traffic ...

Getting an old traffic light and wiring it up to do its thing inside ... element of the sound was meticulously recreated in his Arduino code. The Arduino Pro Mini used to control the traffic ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

But none of them come close to the awesomeness of this traffic light server monitoring system, which has been created using a little Arduino wizardry. The monitor has been created to work ...

that represents the light level being detected. After successful completion of the hardware wiring, just copy and paste the sketch into a new sketch in the Arduino IDE, compile it, and upload it to ...

The idea here is to use a cheap clock from IKEA, wire in a bunch of LEDs, connect and Arduino, and then use the 1Sheeld to trigger color changes depending on the traffic time between two points.

The Arduino uses ... when to click on the lights, so it's incredibly accurate. Otherwise, the build just includes an on/off switch, a Tiny RTC, a time adjustment button, and a few other parts.