devsan
IoT Lab

Hardware project

Obstacle-Avoiding Robot

College-era autonomous robot with ultrasonic sensors and servo motors.

2020ArduinoUltrasonic sensorsServo motors
Obstacle-Avoiding Robot project cover: College-era autonomous robot with ultrasonic sensors and servo motors.hardware prototype

Interaction states

Step 1

Distance reads

ultrasonic ping

Step 2

Scan left + right

servo sweep

Step 3

Commit to direction

drive motors

Architecture

distance readsscan + drive commandsArduinocontrol loopUltrasonic SensorsdistanceServo + Motorsscan + drive
Device
Scan, decide, drive. The control loop is the whole product.

Highlights

  • Real-time scan-and-decide control loop
  • Where the IoT thread started

Bill of materials

Stack-derived · sanitized

  • 01Arduino
  • 02Ultrasonic sensors
  • 03Servo motors

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