How to make a Radar at Home

Full kit: https://goo.gl/zLJc14 Module HC-SR04: https://goo.gl/m4MxG9 Servo: https://goo.gl/g7mD87 Ardruino: https://goo.gl/TKxc4M File: https://goo.gl/H24xSX References: https://goo.gl/2ix9Y2 + Thank for watching! + Please subcribe to view the latest videos. + Good luck!!!!

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