Welcome to the MakeCrate Digital Ruler kit! Here are some tips and hints for getting the most out of your kit.
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- You’ll be using an ultrasonic sensor to measure distance. Learn more how they work with this video.
- Need help building your kit? Check out our building tutorials*.
- Ready to code? Get a download*, or write your own by watching a tutorial*.
- Really stuck? Try the troubleshooting guide*.
- Want to do more? Try our challenge projects*, or create and post your own!