Timing System for Track and Feild to Improve Athelete Performance

Projek Ini Menggunakan :
👉Arduino Nano x 6
👉NRF x 6
👉Infrared Sensor x 5
👉NodeMcu  x 1
👉Buzzer x 1
👉LCD (20x4) x 1
👉LED x 3

Wiring Diagram :

Transmitter :

Receiver :

Video : https://www.youtube.com/watch?v=aImCRbicLNk

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