Updates
Latest updates
AR4 news, firmware releases, project notes, and community highlights — newest first.
45Updates
2025-10-28
AR4 Robot Software version 6.3
2025-10-15
How Our Users Are Building with the AR4 Robot
2025-10-08
AR4 3D printed parts and clear covers
2025-09-15
AR4 v6.2 Software Update: Xbox Control, New UI & Enhanced Features
- Annin Robotics update
2025-08-31
Software version 6.1 Released
2025-08-04
AR4 6 axis robot powering EDI Latvia’s MobMan & classrooms worldwide
2025-08-04
AR4 Robot Arm – Digital Twin / Offline Mode – Software update v6.0
2025-03-22
HTD PULLEY UPDATE
2025-02-21
I’ve added PLC control for the AR4 via RS485 Modbus
- Annin Robotics update
2024-07-21
Software version 5.0
- Annin Robotics update
2024-07-13
J3 belt tension
- Annin Robotics update
2024-02-01
Software Version 4.3.1
- Annin Robotics update
2024-01-12
Controller sketch file version 4.2
- Annin Robotics update
2023-12-03
Issue with MK2 base enclosure print file.
- Annin Robotics update
2023-12-01
NEW AR4 REEL – CHECK IT OUT – THANKS!
2023-11-25
Check out the latest version of the AR4
2023-02-27
J2 Gearbox Update
2023-02-04
External Axis – 7, 8 & 9
2022-12-03
AR4 Vision Control
- Annin Robotics update
2022-10-21
AR4 software Ver 2.1
2022-08-13
New Servo Gripper for the AR4
2022-08-02
New Video on the NNU robot space project
2022-07-23
Story on Annin Robotics
- Annin Robotics update
2022-03-12
Correction in AR4 manual
- Annin Robotics update
2022-02-17
Video Footage, Pictures or Commentary
- Annin Robotics update
2022-02-12
UPGRADE AR3 TO USE AR4 SOFTWARE
2022-02-06
AR4 robot release
- Annin Robotics update
2022-02-03
AR4 coming soon
- Annin Robotics update
2021-06-25
Kit Prices & Models
2021-06-06
New belt upgrade for Joint 3
2021-01-22
New AR3 Video
- Annin Robotics update
2020-03-09
Kits in stock
2019-10-13
AR3 Robot
- Annin Robotics update
2019-09-06
Forum Posts
- Annin Robotics update
2019-06-08
Forum Spam
- Annin Robotics update
2019-03-24
Development Update
2018-12-19
Software version 2.0 is posted
- Annin Robotics update
2018-11-23
Aluminum kits back in stock!!
- Annin Robotics update
2018-10-25
Issue with 3mm rods
- Annin Robotics update
2018-09-29
Robot Kits Update
- Annin Robotics update
2018-08-26
2nd round of robot kits – pre orders
- Annin Robotics update
2018-08-01
More robot kits are on order
- Annin Robotics update
2018-08-01
New Robot Forum
- Annin Robotics update
2018-07-30
Discounted AR2 stepper-motor and driver package now available from Stepperonline.
- Annin Robotics update
2018-07-26
Aluminum kits are in stock