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 ...

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 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 ...

Voice Controlled LEDs using Arduino and Bluetooth; Voice Controlled Lights using Raspberry Pi . All the Bluetooth related projects can be found at this link. Today we will interface HM-10 BLE Module ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

The block control project now incorporates “all” solid-state components controlled by an Arduino microcontroller. I refer to this updated article as “CTC Signals 2.0.” The scope of the project ...

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, ...