Bluetooth 4-DOF Metal Robot Arm Kit for micro:bit

• Bluetooth 4-DOF Metal Robot Arm Kit for micro:bit
• Features a micro:bit edge connector, directly pluggable
• Is I2C controlled, using only 2 pins
• Offers up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel
• Has a standard servo interface

Equip your micro:bit with this Bluetooth 4-DOF Metal Robot Arm Kit for micro:bit, and get started to explore the world of artificially intelligent robotic. 

It integrates 5 V regulator, up to 3 A output current, can be powered from the battery through VIN terminal.

This starter robotic arm kit includes the servo driver board, a metal mechanical arm structure, and four metal gear servos. When used with the micro:bit, it is easy to control the arm by smartphone through Bluetooth connection.