ROBOTIC ARM WITH ARDUINO - SAVE/PLAY MOVEMENTS.

An Arduino based simple 6 DOF robot arm controlled via a custom-built Android app. It utilizes 3x MG995 and 3x SG90 servo motors. Here you can get all STL files needed for 3D printing this Robot Arm, as well as the complete 3D Model in a STEP file. Check out the complete step-by step tutorial which includes a video tutorial, BOM, circuit schematics, and source codes at HowToMechatronics.com: DIY Arduino Robot Arm with Smartphone Control Have fun building! :)