This article presents the design of a small robotic arm based on the STM32 microcontroller. The system features modular hardware, an Android control interface, and six degrees of freedom for flexible movement. It demonstrates how low-cost, open-source embedded systems can effectively perform precise material handling tasks in small-scale automation environments.
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/design-and-development-of-a-compact-stm32-robotic-arm-for-automated-material-handling