INTRODUCTION
The project demonstrates a micro:bit-based interactive device for science education, the Intelligent Dinosaur Museum.
By rotating the carousel labeled with dinosaur information, we are able to visually access the dinosaur's related information: name, food habits, characteristics and its call. Pressing the A button allows you to like current dinosaur and view the most popular dinosaurs.
The project provides a more convenient way of displaying information by using the Huskylens AI vision sensor to recognize the QR code corresponding to each dinosaur, which corresponds to the image of the dinosaur and its rich audio-visual information. The carousel design of the device increases the interactive fun of science learning. In addition, the display screen and audio recording and playback module enrich the audio-visual experience and make learning more vivid and interesting.
Connect the microbit to the expansion board and then wire to other devices.
Mp3 module: green wire P0 blue wire P1
Huskylens camera: I2C
Color display: I2C
Paste the turntable sticker drawing onto the turntable of the 3D printing device and install it on the left side of the display board at the position of the circular dotted line.
Pput the Huskylens camera bracket to the lower right of the turntable bracket, make sure that the camera shooting area includes the QR code on the turntable.
3D files.zip 
