Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

After my previous project with one Arduino controlling one LED garland, here, this project use multi-tasking with FreeRTOS on one Arduino (nano) to drive multiple garlands with asynchronous tasks ...

How It Works Cloud Integration: o ESP32 connects to Arduino IoT Cloud over Wi-Fi. o The cloud sends commands to update the ledState variable. LED Control: o The ESP32 monitors the ledState variable. o ...

Here is an Arduino based circuit with three independent pulse width modulated (PWM) channels to fulfil your requirements! Just follow the schematic diagram to complete the construction, and use any ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Components Required for Arduino Scoreboard As this is a very simple project, the components requirements are very generic, a list of required components are shown below, you should be able to find all ...

Circuit Diagram and Explanation: This is very simple, cheap and interesting project for the learner. In this LED Binary Clock Circuit, we have used Arduino Nano to control the whole project like ...

1x Arduino UNO or Genuino UNO 1x USB 2.0 cable type A/B 1x Ultrasonic Sensor 1x LED 1x 220 ohm resistor 1x Breadboard 1x Jumper Wires 1x (Optional) 9V Power Adapter for Arduino 1x (Optional) Screw ...

Software The Arduino IDE or The PlatformIO extension for Visual Studio Code How to Use an RGB LED Module Using the Digital Method This method only works on Arduino boards with a GND pin next to pin 13 ...