5DOF Robotic Arm Kit for Ardunio Uno R3 - Tutorial

Table Of Contents
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Assemble the following components
Effect diagram after assembling
3.Fix 18650x2 Battery Holder to A01.
M3*10 Countersunk
Head Screw x2
18650x2 Battery
Holder x1
M3 Nut x2
The wires of 18650x2
Battery Holder are
near inside.