🔥 "I Built a 4-in-1 Reflex Tester with Arduino – Can You Beat It?"

Описание: Hi guys, I made a 4 in 1 reflex tester using Arduino, watch till the end and make your own one and test your concentration levels. I wish you like it. This also helps to increase your concentration levels too. Please 👍↗️and subscribe. thankyou😊

code and circuit diagram:-
https://drive.google.com/drive/folders/1UI...

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links for products :-

Arduino Nano:- https://makerbazar.in/products/nano-3-0-wi...
Usb to mini Usb cable:- https://makerbazar.in/products/mini-usb-da...
jumper wires:- https://makerbazar.in/products/jumper-cabl...
mini bread board:- https://makerbazar.in/products/mini-breadb...
lcd display with i2c:- https://makerbazar.in/products/16x2-lcd160...
4x4 matrix keypad:- https://makerbazar.in/products/universial-...
joystick module:- https://makerbazar.in/products/joystick

use Google lens to search this link ⬆️⬆️