This Arduino sketch simulates traffic lights using three LEDs: red, yellow, and green. The traffic light operates in a sequence of red for stop, yellow for ready, and green for go. Once the sketch is ...

Looking for a simple circuit to control the light intensity ... Here is an Arduino based circuit with three independent pulse width modulated (PWM) channels to fulfil your requirements! Just follow ...

Here is a simple Arduino Camping Light project. In this design ... This part number (and ofcourse the LED type) is not very critical. If you want to use a bi-polar transistor, don’t forget to add a ...

Connection diagram for the NeoPixel addressable LEDs using Arduino is shown in Fig ... Then connect a 5V, 5A DC adaptor to the NeoPixel LED strip. You will see different LED light effects and patterns ...

In this project we are going to design an 8x8 LED matrix display, for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs (Light Emitting ...

A typical 3*3*3 LED cube connected to UNO is shown in the image above, the cube consists of 27 Light Emitting Diodes ... 12 pins to the UNO appropriately as shown in the circuit diagram for arduino ...

This is a programmable light ... Arduino studio and the Wiring library. It has 3 through-hole 5mm LEDs, 3 5050 APA102 LEDs, 3 buttons, a set of screw terminals deliberately designed to be exactly like ...

A popular use for Arduino boards is creating LED light strips that allow users to create custom lighting setups for their homes or businesses. If you’re interested in creating your own LED light ...

It works like you’d probably expect — the light moves back and forth between the two players. Keep it in the green and you have a nice, gentle volley going. Let it hit your red LED and you ...