Action challenge 3 and 4 Fritzing diagram
Action challenge 4 Servo Artist photos
The circuit is the same as Action Challenge 3
1 Arduino
1 Breadboard
2 Servo Motors
2 Potentiometers
Jumper wires
.............. for Challenge 4 - to make the Arc Bot, you can use a variety of materials to add to your Servos!
1 Large Binder clips - best for the "wrist" Servo to scoot along the table
5 Small Binder clips - best for attaching sticks to the tops of the Servo horns, and 1 works to hold a pen at the end of a stick, to actually draw with!
1 Pen (or more)
Rubber bands
Popsicle Sticks
Chopsticks
Tape
Other upcycle items work too like dowels & paint brushes
Other materials welcome to construct your Servo Artist
