switch between three LEDs on arduino (subscriber) using 'a', 's', and 'd' keyboard inputs through ROS publisher. The folder 'arduino_ros' is the ROS package which has source code for the keyboard ...

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

Arduino IoT Cloud Integration: o Use Arduino IoT Cloud for remote control and monitoring. o Secure communication via a Thing ID and a Device Secret. ESP32: o Acts as the microcontroller and connects ...

In this arduino relay control tutorial we will simply learn How to interface a Relay with ... Relay is an electromagnetic switch, which is controlled by small ... hi i want to light up a 12 volt LED ...

Bluetooth Controlled Servo Motor using Arduino . Circuit Diagram. Circuit diagram for this Voice Controlled Lights is given below, while uploading the code in the Arduino UNO disconnect the Rx and Tx ...

In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive sensor that detects the physical touch or proximity. The electrical appliance which will be controlled by ...

Our smart switch system is made using Arduino UNO, GSM MODULE, and a smartphone. The aim of this system is to control different agricultural machinery using a smartphone. When the power is turned on, ...