bornach
schematic_servo.svgAdded servo connections to the Arduinosvg+xml - 54.76 kB - 06/06/2020 at 17:31 |
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schematic.svgCircuit connections for Arduino, ultrasound sensors, piezo buzzer, and LEDssvg+xml - 48.24 kB - 06/06/2020 at 16:00 |
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No-Face-Touchy Training Collar (No Magnets!)
An ultrasound collar that helps the wearer break their unconscious habit of touching one's own face by blinking a warning light and beeping