Unruly Measures Distances without a Ruler

Big thanks to James for sending in this family project! James writes:

My wife Tracy and I spent the holidays designing a LiDAR that connects to the ItsyBitsy M4 Express and runs CircuitPython. Our 6 year old came up with the name Unruly – it measures distance without using a ruler!

Read more on Hackaday.io

from Adafruit Industries – Makers, hackers, artists, designers and engineers! http://bit.ly/2B7NDvg
via IFTTT