Micro:bit Smart Robot Arm Car Kit Support Graphical Programming STEM with Micro:bit board + Robot:bit Expansion Board

Descriptions: The Micro:bit robotic smart car uses the core controller of the Micro:bit development board last night. The main use of acrylic structure, easy to repeat multiple uses, the design structure is simple and strong. The symmetrical grab robot has a fast response and high precision. It is an ideal programmable learning robot. Functions that can be realized: 4-bit full color RGB programming control onboard sound playback, infrared remote control, mobile phone Bluetooth control robot arm, etc. Specifications: - Controller: Micro:bit board - Applicable power supply: 3.7V rechargeable 18650 battery - Life time: 5 hours or so - Communication interface: USB, Bluetooth - Product size after assembly: 200*125*170mm - Weight after assembly: about 500g - Control method: support Bluetooth mobile phone control - Programming software: JAVAScript compiler - Included Micro:bit board: Yes - Suitable for the crowd: students and DIY enthusiasts About Micro:bit board: - Processor: 32-bit ARM Cortex M0 - Size: 43*52mm - Programming environment: online programming tools + local programming tools - Programming Language: Graphical Programming Tools, Micro Python, Scratch - Connect external devices: support alligator clips, expansion board - Compatible voltage: 3V Package Included: 1 x Micro:bit board 1 x Robot:bit Expansion Board 2 x 65mm rubber wheel 2 x TT motor 1 x 3MM Chassis 4 x Fixed piece for motor 1 set Acrylic robot arm 1 x Universal wheel 1 x USB Cable 4 x SG90 servo with screws