Made By Joey Pang Kieuw Moy G&I1C
This arm is made for people who are on a budget but still want a prosthetic arm with functions.
Step 1: Coding Hand
This code contains a Servo, IR Sensor and a button.
The closer you come the more open your hand goes, and when you press a button it also opens up.
Step 2: Connections
Step 3: Hand
The hand is made with lego technic parts, but intended as a 3D print.
The 3D printed hand doesn't work right now, but it is in progress so it can be printed without problems.
Step 4: Casing
The casing is made of wood, with slots for arduino, breadboard and hand.
The sizes are 10 cm wide, 4 cm high and about 40 cm long