Ring:bit Expansion Board: A simple PCB for the micro:bit Extends the micro:bit’s 3 GPIO ports Converts the P0/P1/P2 port to the common GVS port Six Fun Cases In One Kit: Kids can build 6 shapes, including traffic lights, bricks car, temperature-controlled fans, smart desk lamp, wipers and trebuchet. Well-designed Assembly Instructions and Courses: It makes the kids learn the coding easily as well as how to build blocks in an interesting way. Almost 200 Pieces Bricks: In fact, children can use these rich building blocks to build more favorite shapes Excludes micro:bit and batteries Suitable for ages over 7 years old Case Demonstration through DIY Programming: Children can set micro:bit buttons and values for operation by themselves, like the following case: Trebuchet While button A being pressed, the trebuchet executes the launch order and will return to its original launch status automatically. Bricks Car While pressing button A+B, the car moves at the full speed; button A for turning to the right side at the full speed; button B for turning to the left side at its full speed; the screen faces downside for moving back at the full speed; and shake the car for stopping. Wipers When button A being pressed, the wiper begins working; while buton B being pressed, the wiper stops working. Temperature-controlled Fans When the value is over 28 degrees, the fan turns; while less than 26 degrees, the fan stops turning. Traffic Lights When power on, the red LED lights on for 3 seconds, then the yellow led in 1 second and the green one in 3 seconds at last. Smart Desk Lamp It lights on automatically while the surrounding light is low and lights off when the returned value is higher than your set point. Almost 200 Pieces Bricks Children can use these rich building blocks to build more favorite shapes! Creativity Is Not Limited to These Six Cases Children can create their own works through imagination, which will be very interesting!
