This version of a four degree of freedom pick and place robot will allow you to re-orient picked objects. The assembly instructons are very similar to the pick and place robot, with some adjustments. With medium sized links, the robotic arm can fit perfectly on your table top, use the clip to attach it to your table
or use screws if you’re comfortable with drilling holes
The base assembly should look like this upon completion.
Enjoy your pick, twist, place routine!
In this program we are controlling the robotic arm using potentiomters and slide switch.
This program also shows the variable voltage on the screen.