4x4 matrix keypads integrated into ESPHome/Home assistant able to control Nuki locks as well as your Home Assistant home alarm.
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Updated
Aug 9, 2021 - C++
4x4 matrix keypads integrated into ESPHome/Home assistant able to control Nuki locks as well as your Home Assistant home alarm.
Arduino microcontroller based parking system using (Arduino Due, LCD, Keypad, Motor, Temperature Sensor, Opto-couplers, Ethernet Shield, LEDs)
Tic-Tac-Toe game with AI implemented on a Raspberry Pi Pico board and a 20x4 LED display.
MotorLock is an Arduino-based project that controls a DC motor using a keypad and LCD display. The motor will only work if the user enters the correct password.
2nd Semester CCSE Engineering Department - Sensors Project (Smart Home)
Basics with arduino uno r3 and c++
This is a simple Arduino code for a calculator designed by connecting hardware peripherals which includes 16*2 LCD-module, 4*4 Keypad-matrix. This code performs simple to moderate computations like addition, subtraction, multiplication and division.
8x2 LCD display and 4x4 Keypad were connected over an Arduino. This is an Arduino program that verifies if a user entered the correct Pin. There are only 3 attempts after which will have to wait for 10 mins to re-enter the password.
Interrupt based 4x4 keypad driver for arduino
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