Simultaneously, the 6DOF Robot Arm ... Bluetooth module to communicate wirelessly with a mobile app, providing users with precise control over the robot's functionalities. The maker has given the link ...

This circuits connects the sensor to the screen and the arm via Bluetooth. It will send a signal when a person is closer than 50 cm to the screen for 3 seconds. Since there is no hardware nor ...

The electronics used for the project besides the servos are HC-05 Bluetooth module, an Arduino-uno, a breadboard for connections and a 2Volt 3Amp Dc power source. Here is a circuit diagram of the ...