GitHub - TehseenHasan/4DOF-3D-Printed-Robotic-Arm: It includes Firmware, STL files, Documentation, Images and Videos of robotic arm.

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It includes Firmware, STL files, Documentation, Images and Videos of robotic arm.

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Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
Documentation		Documentation
Firmwares		Firmwares
Mix Photos		Mix Photos
My Photos		My Photos
STL Files - for 3D Print		STL Files - for 3D Print
README		README

Repository files navigation

Original Design by Ftobler
https://www.thingiverse.com/thing:1718984
Credits go to Florin Tobler from Switzerland. HIs open source design kicks off a series of hardware & software modifications and this community. Contains STL/STEP for basic parts, Assembly Instruction, BOM and Firmware.

Facebook Community Group: https://www.facebook.com/groups/robotarm

Some Videos of my Robotic Arm on My YouTube Channel:
https://www.youtube.com/watch?v=O4ktKh14aow
https://www.youtube.com/watch?v=I0PYQVeHuHY
https://www.youtube.com/watch?v=Gh0yC2ON4eY

Hardware Modification
Mod Bundle by Leo Yeung
https://www.thingiverse.com/thing:3328354
Ultrasonic Sensor
XY Simple Endswitch
Stabiliser redesigned for sensor modules
Case for ULN2003 Micro-stepper Driver
Scorpion gripper
https://www.thingiverse.com/thing:3615056
Pi Camera Module
https://www.thingiverse.com/thing:3375161
Extraction Toolhead
https://www.thingiverse.com/thing:3970939
Z-endstop 

Mod Bundle by César Omar Aranda
https://www.thingiverse.com/thing:3674358

Conversion to 3D Printing by LH FabLab
https://www.thingiverse.com/thing:3846234

Laser Cut Version SVG File by Jim Black
https://drive.google.com/file/d/10iNSzAWOF8Me0bOjrj6suXtmE9yxRWBE/

Belt Version by We Nuo
https://github.com/Wenuo/RobotArm
More at:
https://www.thingiverse.com/thing:1718984/remixes

Arduino Firmware
Firmware by Ftobler
https://github.com/ftobler/robotArm
defaults position at (X0 Y120 Z120) initially instead of (X0 Y19.5, 134)

Firmware Upgrade by Stephen Remillard/Tehseen Hasan/Leo Yeung
https://github.com/intensite/robotarm
Added support for G90 & G91: Set to Absolute / Relative Positioning coordinate modes
X, Y, Z Homing Sequence added with G28 command
Added support for M114: Get Current Position.
Added support for partial coordinate movements commands
Refactor code to ease the use of VSCode IDE
Disable gripper stepper when not in use to prevent overheat (in 12 volt mode)
Added debug messages and a few bug fixes.

Control Software Projects
NodeMCU by Atul Yadav & Stephen Remillard
https://github.com/intensite/node_robot_ctrl
https://github.com/atyadav/ftobler_Robotic_Arm_NodeMCU.git

Xbox Controller, Python Voice Activation by Leo Yeung
https://github.com/20sffactory/robotarm_pixbox
https://github.com/20sffactory/voicebot_opensource