Arduino Servo Robot Arm

You can move these servos by rotating the pots to pick some object with some practice you can easily pick and move the object from one place to another.

Arduino servo robot arm. This arduino robotic arm can be controlled by four potentiometer attached to it each potentiometer is used to control each servo. Well as control from a cell phone with android system. About this is just a simple robot arm made out of readily available materials and instruments such as micro servos cardboard and hot glue designed for beginners. Tower pro 9g servo arranged as a robotic arm you ll have 4 dof can control this robotic arm with 4 set of potentiometer arranged parallel with our robotic arm robotic arm will move act follow potentiometer movement you can pick and place tiny items with the help of tiny griper attached at the end of the arm.

Depending on this input the arduino will command the appropriate output signals to the digital pins where the servos are connected. The code and circuit can be improved so feel free to make changes and learn. The first servo makes an horizontal sweep the other servos control the nozzle of the robotic arm he can be control with four potentiometer. This robotic arm is composed of 4 servos.