How to use 4x4 Keypad with Arduino | Keypad Basics Tutorial code Explained | Arduino Tutorial- 39

Part-39 In this video we have shown how the Keypad module works and displayed the Key_pressed on the serial monitor. Code and Circuit :https://drive.google.com/file/d/1IXwA9zFFpPdKFzzUV_4igenRYISeP1QU/view?usp=sharing *-*-*-*-*-*-*-*-*-*-*-* Product Links: Arduino Uno : https://amzn.to/3PqSME5 4x4 Keypad: https://amzn.to/3PyuasP 4x3 keypad: https://amzn.to/3LATzB8 *-*-*-*-*-*-*-*-*-*-*-* Follow us on Instagram : https://www.instagram.com/tech_at_home/ Like us on Facebook : https://www.facebook.com/Tech-at-Home... #keypad #arduinotutorials #techathome #4x4keypad #arduinoprojects #4x3keypad #buttonmatrix #arduinoprogramming #engineeringprojects #smartdoorlock #lcd #arduinouno Thanks for watching! *Like Share and Subscribe*