Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs ... we can use the low voltage output from the Arduino ports to control high voltage/current loads -the ...

The LED chaser project, also known as a "Knight Rider" effect, creates a chasing pattern with a series of LEDs. In this project, an Arduino Nano is used to control the LEDs, making them turn on and ...

The persistence of vision for humans is about 0.1s, so as long as we can serially display all 8 rows/columns within 0.1s, we’ll see a complete character or pattern. Connect Arduino pin8 to DIN on 8×8 ...

With this voltage divider configuration and Arduino, we can measure input voltage max 24V. Please note that input voltage more than 24V can damage the device. Next, we have another pair of banana ...

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide ... making it possible to create complex lighting effects and patterns. Addressable RGB LEDs are ...

Presenting Arduino Ambient Lighting System. Enable a backlight LED ambient system on your monitor/TV controlled via computer or iPhone. You’ll be able to switch lights on/off, control light power or ...

Each connection to the Arduino I/O drives an LED anode, while the cathodes are joined between the diodes of each plane and go to lines A, B, C, and D, which will be cycled to logic low. So, as far as ...

[Yannick] got a hold of a 100W LED diode recently, and like any self-respecting ... But just in case he also has an Arduino monitoring the temperatures — oh and it provides PWM control to ...

Abstract: This paper adopts Arduino DUE and Raspberry Pi for organic light emitting diode (OLED) lifetime measurement. Using digital-analog converter (DAC) port of Arduino DUE output voltage to ...