Robonamix · Bonus project
Radar: see what your board sees.
Angle
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Distance
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Plug the board in, then tap Start radar. No board? Try the demo.
How it works
The Robonamix program on your board has the radar built in. Start radar asks it to sweep: it turns the servo a few degrees, times an echo, and sends one line down the cable with the angle and the distance. This page only draws what it hears. The board does the measuring, and it decides to beep all by itself.
Want to write the rules yourself? radar.ino is the same radar as a program of your own: change the settings at the top, upload it in the Arduino IDE, and connect here. To use Studio Command again after that, upload robonamix-studio.ino.
Chrome or Edge on a laptop (Web Serial). Only one page can hold the board, so close Studio Command and the Arduino IDE’s Serial Monitor first.