AR4 Update - Annin Robotics

AR4 6 axis Robot Software V6.2 Update Xbox Control Python API and New GUI email

AR4 v6.2 Software Update: Xbox Control, New UI & Enhanced Features

Chris Annin September 15, 2025 No Comments

Software V6.2 for the AR4 6-axis robot is now live. This release introduces Xbox controller integration for intuitive jogging and teaching, a redesigned dark/light theme UI, and advanced Tool Z…

AR4 6 axis robot powering EDI Latvia’s MobMan & classrooms worldwide

Chris Annin August 4, 2025 No Comments

EDI Latvia recently celebrated their 65th anniversary, and in their showcase video, they revealed their MobMan system powered by our the AR4 robotic arm. While we’ve always known the AR4…

Annin Robotics AR4 6 axis small robot arm 5

AR4 Robot Arm – Digital Twin / Offline Mode – Software update v6.0

Chris Annin August 4, 2025 No Comments

The AR4 6 DIY axis robot arm is an Arduino-based controller with a Python interface, offering 6 degrees of freedom (6DOF). It is widely used in educational STEM programs, industrial…

HTD PULLEY UPDATE

Chris Annin March 22, 2025 No Comments

I’ve added PLC control for the AR4 via RS485 Modbus

Chris Annin February 21, 2025 No Comments

Software version 5.0

Chris Annin July 21, 2024 No Comments

Hey everyone – I just posted a beta version of software version 5.0. In this latest version I have updated the kinematics. The new firmware has improved control and should…

J3 belt tension

Chris Annin July 13, 2024 No Comments

I wanted to send out a note to everyone to make sure you get the J3 belt tensioned properly. It does need to be fairly tight and cannot have any…

Software Version 4.3.1

Chris Annin February 1, 2024 No Comments

There were some bugs on the vision tab with the snap and find drop down selection. I have replaced 4.3 with 4.3.1 on the downloads page. Please let me know…

Controller sketch file version 4.2

Chris Annin January 12, 2024 No Comments

I discovered a bug in the previous sketch 4.1 that can potentially cause position errors with J1 & J2 during certain movements. Please update to 4.2 on the downloads page.…

Issue with MK2 base enclosure print file.

Chris Annin December 3, 2023 No Comments

Hello, I’m sending out this message to let everyone know about an issue that was brought to my attention. There is a height issue with the J1 base enclosure for…

Category: AR4 Update