Uploaded March 2022 | Updated September 2026, 2 weeks ago

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This video is part of a series of videos about an open source mapping robot that I am working on. In this video, I talk about the custom circuit board that I designed that lets the robot turn on and off power to various things, beep, display messages, read the button, communicate with a CPU, and monitor its battery level.

Project page: robotbrigade.com/mappingRobot.php