Waveshare 4-DOF Metal Robot Arm Kit for micro:bit, Support Bluetooth, US Plug

The Waveshare 4-DOF Metal Robot Arm Kit is designed for use with micro:bit and enables Bluetooth control. It is suitable for robotics exploration and includes essential components for assembly and operation.

• Product Type: Modules Expansions Accessories
• Compatibility: micro:bit
• Material: Metal
• Key Feature: Bluetooth control
• Intended Use: Robotics exploration
• Servo Driver Specifications:
• Micro:bit edge connector, directly pluggable
• I2C controlled, using only 2 pins
• Up to 16-Channel servo/PWM outputs, 12-bit resolution (4096 scales)
• Integrates 5V regulator, up to 3A output current, powered from battery through VIN terminal
• Standard servo interface, supports common servos (SG90, MG90S, MG996R)
• Reserved I2C control pins for compatibility with other control boards
• Includes development resources and manual with graphical examples
• Robot Arm Structure Specifications:
• 4-DOF with large solid base and metal mechanical grasper
• Full aluminium alloy body with sandblasting oxidation surface
• Clever mechanical structure and mounting design for agile control
• Fitted with 4x metal gear servos (1x MG996R, 3x MG90S) for large torque and smooth movement
• Package Includes:
• Metal arm parts x12
• MG996R Servo x1
• MG90S Servo x3
• MG996R servo wheel x1
• Servo Driver for micro:bit x1
• Power adapter US plug 5V 3A Micro x1
• Servo extension wire 150mm x1
• Screws pack x1
• Screwdrivers 2PCS x1