ELECFREAKS micro:bit Wonder Rugged DIY Car Kit (Without micro:bit Board)
The ELECFREAKS micro:bit Wonder Rugged DIY Car Kit is based on Wukong Breakout board for micro:bit. Wukong expansion board: Integrated with buzzer, 8-way servo drive, 2-way motor drive, 4 Rainbow LEDs, 8 LEDs, and lithium battery.
Large and Powerful: (1)The 4 drive wheels in 80MM diameter make it possible to move in all directions(360°) and drift to the left or right. (2)The AWD provides continuous strong power and each wheel can be programmed. It is in a wild outlook and could go through obstacles quickly.
Wireless Control and Makecode Graphical Programming: The ELECFREAKS micro:bit Wonder Rugged DIY Car Kit can be remotely controlled by ELECFREAKS joystick:bit and micro:bit. Children can use programming to achieve what they want.
Fun Assembly: This ELECFREAKS micro:bit Wonder Rugged DIY Car Kit is easy to assemble, kid’s hands-on skills will be improved at the same time.

DESCRIPTION
The ELECFREAKS micro:bit Wonder Rugged DIY Car Kit is based on a Wukong Breakout board for micro:bit. Wukong expansion board: Integrated with buzzer, 8-way servo drive, 2-way motor drive, 4 Rainbow LEDs, 8 LEDs, and lithium battery.
Building a rugged car kit DIY project can be a challenging but rewarding experience. You can use our Rugged Wonder DIY Car Kit to create any rugged car kit DIY project you want.
We also have many rugged car kit DIY projects on our wiki. There you can search for the desired build flow diagram.
Keep in mind that building a rugged car kit DIY project can be a complicated process; therefore, patience and attention to detail are very important.

FULL FUNCTIONALITY
The ELECFREAKS micro:bit Wonder Rugged DIY Car Kit is an omnidirectional mobile car based on Wukong multifunctional expansion board. It can perfectly achieve 360 ° omnidirectional movement and complete complex movements such as left and right drift. 8CM diameter super-large tires are wildly shaped. The full-time four-wheel drive is powerful, and all four wheels can be independently controlled. The car uses compatible bricks, which is super scalable. It comes with a 400mAh lithium battery pack, an onboard power management system, supports fast charging, only 20 minutes to full charge, and full load running time can reach more than 30 minutes.

ELECFREAKS micro:bit Wonder Rugged DIY Car Kit WIKI

Children can use programming to achieve what they want. It better improves children's interest in programming! Teachers or parents also can give the child some help through communication to let the child have fun in programming!
EXTENSION MODULE
Wukong Breakout Board!!! Wukong is a highly integrated breakout board with multiple functions based on micro:bit!

- Size: 40.00 X 58.12 X 24.53 mm
- Power Switch: Click to turn on, double to turn off
- Working Voltage: 3.7v~5v
- Battery: 400mAh Li-ion battery pack
- Buzzer: Passive buzzer with a switch on board
- LED: 8 LEDs can be programmed on the base side
- Motor Drive: Dual (M1, M2)
- Servo Drive: 8 ways servo connection (S0~S7)
- Rainbow LED: LED0、LED1、LED2、LED3
- IO Port Lead Out: P0、P1、P2、P8、P12、P13、P14、P15、IIC
FEATURE
- Tiny shape with high integration
- Standard bricks connection
- Most of the IO ports led out in GVS form
- Standalone IIC pots are available for OLED and BME280.
- Integrated buzzer and switch
- Integrated motor-drive circuit
- Integrated servo-drive circuit
- Support 5V sensors
- The Built-in 400mAh Li-ion battery pack, onboard power controlling system, and four LEDs indicate the power storage
- Support fast charge
