Finished with your digital ruler and looking for a challenge? Try these, or post your own. CODING CHALLENGE A simple coding challenge: 1.[...]
Ruler not working properly? Try these tips to get it up and running. Are any of the lights working at all? If not,[...]
Download instructions to build your ruler here: Distance Sensor Ruler Project Instructions 2-7
Looking for the code to run your digital ruler? Here you go! You will not need to install the math. h library.[...]
Need help with your digital ruler circuit build? Check out this step-by-step video.
Watch this tutorial to learn to code the digital ruler project.