7. case 04 Wireless Remote Control

7.1. Our Goal

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In this study case, you are going to learn how to make a wireless remote control car based on ring:bit.

7.2. Material Needed

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• 1 x Ring:bit Car Kit
• 2 x micro:bit

7.3. Assembly

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Please read our pamphlet within the package for the process of ring:bit car assembly. You have to prepare micro:bit and AA batteries by your own.

7.4. Software

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Microsoft MakeCode

7.5. Programming

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Code of Remote Control

Please refer to the link: https://makecode.microbit.org/_Kcs7pRJ747T6.

Or, you can download the code directly through the website below.

Code of Ring:bit Car

Please refer to the link: https://makecode.microbit.org/_dy4DfHEssKi7.

Or, you can download the code directly through the website below.

7.6. Result

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Press button A, the car turns left.Press button B, the car turns right.Press button A+B, the car moves forward.Shake micro:bit, the car moves backward.