This project demonstrates how to control an LED using a push button with an Arduino board. When the button is pressed, the LED toggles on and off. This simple circuit can be a great starting point for ...

This project enables individual control of an array of 8 LEDs using an Arduino Uno. Each LED is connected to a separate digital pin on the Arduino, allowing for versatile light patterns and displays.

Similarly create a button for LED OFF and give it a Red Color. . The Button will send “F” letter to HM-10 which will turn off the LED connected to Arduino. Now you can see the two buttons created just ...

Whatever an Arduino can do – light an LED, sense a button press – can be brought into the game. It’s all open-source and free for non-commercial use, which is perfect for the upcoming STEM ...

An Arduino is a small, programmable device that can take inputs (in this case, two buttons) and control outputs (a LED screen to show the score). The Arduino, and the components we used ...

We show how to use an ESP8266 RGB LED strip controller with open source Arduino sketch handling MQTT messages, and an ... A few months ago I reviewed ANAVI Light pHat for Raspberry Pi which allows you ...