Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about how to use microbit to play Scratch games. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Objective: to stimulate the interest of computer through the ScratchX mini-computer and control the action (acceleration sensor + tooth BLE) through micro:bit.

Prepare for the environment:

1.MacBook malfunction

2.micro:bit board

3.Scratch 2

Perform steps:

1. Confirm MacBook updates and updates first.

two。 Then follow the https://llk.github.io/microbit-extension/ network instructions

Install Scratch Device Manager for Mac App and download scratch-firmware-combined.hex (intel-hex file)

Plug in the USB and connect the micro:bit and drag the scratch-firmware-combined.hex files into the MICROBIT installation by Finder.

And then to http://scratchx.org/?url=https:/. Xtension.js#scratch network address

At this time, Scratch Device Manager will be called out and press [Connect] as shown below.

Go back to the web and press [I understand, continue] as shown below.

Check whether the More Blocks account in the active area is normal, such as below.

3. Prepare for bj4

Reference 1: Tsai Laofeng's Scratch teaching (https://storage.googleapis.com/c. P%20-%20Starter.sb2)

Ref. 2: Kreg's example of a small sample (http://scratchx.org/?url=https:/. Es/Tilt.sbx#scratch)

Imagine: use micro:bit 's accelerometer (tilt) acceleration sensor (x, y) to move a big bag to eat a small one.

The program is as follows.

The role of Dazhou:

The role of Xiao Gui:

The above is the editor for you to share how to use microbit to play Scratch mini games, if you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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