Vacuum Robot
thingiverse
This is a small vacuum cleaner robot that uses an ultrasonic sensor to deflect objects, https://youtu.be/P0K20dHmwtI https://youtu.be/sTkMmtpUyJA The control board has PWM control of the motors, H bridge for the traction motors, wifi, gyro and voltage monitoring of Li-po batteries. It works randomly, works until the battery levels fall below the defined limit. I haven't used Gyro or wifi in programming yet. It is important to balance the turbine to be silent. The turbine motor can be easily adapted to other models of DC motors.
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