Our Blogs

Choosing a Filament for Robotic Arm Applications

We tested carbon-fiber reinforced PET, PETG and PLA filaments against standard PLA and PETG — ...

Practical Comparison of Smart Serial Servo Motors for Robotics

We bench-tested five popular smart serial servos — STS3215, STS3235, STS3250, HLS3930M and HLS...

Testing Waveshare Serial Bus Servo Driver Boards Under Load

Empirical thermal load testing of two Waveshare serial-bus servo driver boards across four scenarios...

Backlash Compensation in STS3215 Servo Actuators

This work presents a practical backlash compensation method for Feetech STS3215 servo actuators usin...

Increasing the Structural Rigidity of the 6DOF Manipulator

This study presents topology optimization of a robotic manipulator using the SIMP algorithm to incre...

Feetech STS3250 Smart Actuator: Evaluation of Accuracy, Torque and Backlash

Comprehensive empirical evaluation of the Feetech STS3250 serial bus servo motor. Performance testin...

Testing of Feetech STS3215 Servomotor: Backlash, Repeatability, and Torque

A detailed look at the Feetech STS3215 servo — exploring its real-world performance, precision, and ...

Building an Open Source arm. Gripper

A gripper is a mechanical or robotic device designed to grasp, hold, manipulate, or transport object...

Choosing Cost-Effective Electric Motors for the Robot Arm

I want to discuss how the selection of the most important component of the robotic manipulator – the...

Mobile Robot Concept Design Development

In May, we completed the first variation of the Robo 9 design, showcasing its evolution from initial...