Timing System for Track and Feild to Improve Athelete Performance

Projek Ini Menggunakan :
👉Arduino Nano x 6 | 
👉NRF x 6 | 
👉Infrared Sensor x 5 | https://tinyurl.com/5358xyvv
👉NodeMcu  x 1 | 
👉Buzzer x 1 | https://tinyurl.com/3k2tumkj
👉LCD (20x4) x 1 | 
👉LED x 3 | https://tinyurl.com/bdfawafp

Wiring Diagram :

Transmitter :

Receiver :

Video : https://youtu.be/0ltiexntmss

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