Build an Android-controlled robotic arm

Build a robotic arm which will be controlled with an Android phone via the Audio Jack.

melvin zammit

1

Step 1

Design the required parts and cut them using a laser printer or if you're more crafty using a saw.
2

Step 2

Screw the servo motors to the relative parts as you can see in the picture below and attach all parts.
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Step 3

The servos were all connected to the ServoDroid board.
An extension was used for the gripper servo wire
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Step 4

Finally just plug the ServoDroid board into your phone's audio jack using the cable and you can start controlling robot using the servo controller app.

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