Here is the schematic diagram of a Human-following robot circuit. This design incorporates three ultrasonic sensors, allowing distance measurements in three directions front, right, and left. These ...

The robot s brain is Arduino Uno compatible board (an Arduino on a breadboard ). The robot uses a JY-MCU Bluetooth module for communication with the Android phone. A custom Android app, created with ...

This project is part of my mechatronic course and is designed to create a floor cleaning robot using an Arduino board, vacuum motor, ultrasonic sensor, and Bluetooth module. ... Ultrasonic sensor (e.g ...

This bot receives commands from your smartphone with the help of a Bluetooth module. The authors’ prototype is shown in Fig. 1. Fig. 1: Authors’ prototype of the arduino based robot car Arduino based ...

How to build obstacle avoiding robot using Ultrasonic Sensor . Before going to build the robot, it is important to understand how the ultrasonic sensor works because this sensor will have important ...

The firmware for the NINA module was created by the Arduino team and the source code can be found at GitHub.. Now that we know this, we suddenly realize that the Arduino Nano RP2040 Connect is way ...

Gesture Controlled Robot Using Arduino. Let's build a cool hand gesture-controlled robot that'll amaze your friends and family—it's like magic! This step-by-step guide helps you build a hand ...

Fig. 2: Circuit diagram of the Arduino-controlled namaste greeting robot Fig. 3: Servo motor components. The DC motor is connected with a gear mechanism which provides feedback to a position sensor.