Smart Robot Arm for Arduino & ESP32-C3 4DOF Programmable Robotic Arm Building Kit with Joystick/Web App Control for Beginner & Hobbyists, STEM Educational Desktop Mini Arm Easy to Assemble

The smart diy arm robot kit is more simple and easy to build. It integrates 4 mg90s servos that allows 4 degree of motion and can pick up light items with the claw flexibly.
Comes with detailed tutorial for assembly and the control board for esp32-c3 has been programmed to allow you get it up easily and running it without uploading the code.
The smart coding robot arm can be controlled with two of Joysticks and web app. Just press the right button of the joystick to switch between Web APP and joystick mode.