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Dual Axis Tracker V2.0
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Build a Giant 3D Printed Robot Arm
Raspberry Pi Class
This has been a very fun and informative project, a great prototyping exercise. Materials: 4 x Tower Pro SG90 servos($2 each), 2 x thumbsticks ($1.80 each), electrical tape and paint sticks (call it $2). Most expensive part was the base($5)
Thanks for the great instructable! Waiting for another thumbstick to arrive and then on to the robot arm (made with paint sticks and tape)
Great tutorial, thank you!