6 DOF Robot Arm - Metal Alloy Mechanical Arm Kit Li-Ion Arduino is an open-source physical

Arduino is an open-source physical computing platform based on a simple I / O board and a development environment that implements the processing/wiring language

directly with 3

They tend to have about 220mAh capacity so this holder would give you 6V @ 220mAh with two cells

1 x Keychain RFID

Power Supply: Through External Adapter

6 DOF Robot Arm - Metal Alloy Mechanical Arm Kit Li-Ion Arduino is an open-source physical6 DOF Robot Arm Metal alloy mechanical arm with 6 Degree of Freedom. The kit is delivered in a simple carton. The subassemblies are packaged in separate bags. The structural elements of the robotic arm are made by stamping aluminum plate. To give a better appearance and deburr the edges, the pieces are sandblasted. Black anodising (visible on the assembly instructions) has been abandoned. Positive point of this kit, we find very easily spare parts.