(TrendHunter.com) The xArm ESP32 Bus Servo Robotic Arm is an open-source robotic solution for hobbyists and beginners alike to help them get started with the equipment in an accessible way. The robot is equipped with... (TrendHunter.com) The xArm ESP32 Bus Servo Robotic Arm is an open-source robotic solution for hobbyists and beginners alike to help them get started with the equipment in an accessible way. The robot is equipped with...