ESP32-Eye Based Robotic Arm
It is another International Children's Day. Today, let's have some fun of using ESP32 to control an OWI-535 robotic arm.

1. Feature of OWI-535
1.1 Five DOFs of OWI-535
Refer to Pololu's OWI-535 Robotic Arm Edge Kit:
- a gripper
- 120° wrist motion
- 300° elbow motion
- 180° shoulder motion
- 270° base motion