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.
