4-DOF Metal Robot Arm Kit for micro:bit - Bluetooth version
Description
Equip your micro:bit with this 4-DOF metal robot arm and get started to explore the world of Artificial Intelligent robotics.
This starter robotic arm kit includes a servo driver board, metal mechanical arm structure and 4 metal gear servos. When used with the micro:bit, it's easy to control the arm by smart phone through a Bluetooth connection.
This arm is compatible with the micro:bit V1 and the micro:bit V2.
Servo Driver Features
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 wireless remote control)
Robot Arm Structure Features
4-DOF, large solid base, metal mechanical grasper
Full aluminum 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
Part List
Metal arm parts x1
MG996R Servo x1
MG90S Servo x3
MG996R servo wheel x1
Servo Driver for micro:bit x1
Power adapter EU plug 5V 3A Micro x1
Servo extension wire 150mm x1
Screws pack x1
Please see the documentation tab for more information.
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4-DOF Metal Robot Arm Kit for micro:bit - Bluetooth version