BlazingDrag123
BlazingDrag123 BlazingDrag123
  • 26-02-2024
  • Computers and Technology
contestada

I made a Arduino radar system using these:
1) HC-SR04 Ultra Sonic Sensor
2) SG90 Servo Motor
3) Arduino UNO

I used processing app for display but it gives an error and only shows red lines. It doesn't show the distance. Pls Help

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