Circuit and working. The block diagram (Fig. 1) shows how the Bluetooth headset/hands-free can be connected to DTMF receiver, motor driver and power supply. Heart of the circuit is the dual-tone ...

Two DC motors for the 2WD robot. Motor driver module (e.g., L298N) to control the motors. Bluetooth module (e.g., HC-05 or HC-06) for wireless communication. Jumper wires for circuit connections.

The robot is designed using DC motors and the direction of DC motors will be controlled by the commands received from the android application. The status of the robot is sent back to the Android app.

Circuit diagram for bluetooth controlled car is shown in above figure. A Motor driver is connected to arduino to run the car. Motor driver’s input pins 2, 7, 10 and 15 are connected to arduino's ...

His latest creation is a tiny Bluetooth-controlled robot built around two of these motors. One of the main challenges of these axial flux PCB motors is their low torque output, so [Carl] had to ...

This project presents the development of a hybrid robotic system capable of both autonomous maze-solving and manual control via Bluetooth. The robot integrates various sensors, including ultrasonic ...

Remote Controlled Robot Circuit and Working. The circuit diagram of the remote-controlled robot is shown in Fig. 1. It is built around 5V voltage regulator 7805 (IC1), ATmega8A MCU (IC2), motor driver ...

The main board contains a microcontroller module with integrated Bluetooth, an IMU, regulator, and two motor drivers. The motor stator boards are soldered to the main board using 90° header pins.