Waveshare DIY Micro:bit Metal 4DOF RC Robot Arm Kit With Digital Servos

Overview Equip your micro:bit with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic. This starter robotic arm kit includes: servo driver board, metal mechanical arm structure, and 4x metal gear servos. When used with the micro:bit, it is easy to control the arm by smart phone through Bluetooth connection. The Servo Driver Adopts Servo Driver for micro:bit: - micro:bit edge connector, directly pluggable - I2C controlled, using only 2 pins - Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales) - Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal - Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc. - Reserved I2C control pins, allows to work with other control boards - Comes with development resources and manual (micro:bit graphical examples like Bluetooth/2.4G wir eless remote control) The Robot Arm Structure: - 4-DOF, large solid base, metal mechanical grasper - Full aluminium alloy body, sandblasting oxidation surface, strong & durable - Clever mechanical structure and mounting design, agile to control, easy to build - Fitted with 4x metal gear servos (1x MG996R, 3x MG90S) large torque force, smooth moving Manual and APP source, other information, click here. Package: 1* Robot Kit 1* MG996R Servo 3* MG90S Servo 1* MG996R Servo Plate 1* 5V 3A Adapter 1* 150MM Servo Wire 2* Screwdriver 1* Scerw Set Control Board(selectable)