keypad4x4
Here are 39 public repositories matching this topic...
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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- C++
This implementation allows reading a 4x4 keypad without an external IC encoder (like the 74C922/23). It performs the same function as the IC, but in a simpler form. The module can be used in various projects, such as a calculator. A detailed explanation is provided in the README file.
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- Verilog
2nd Semester CCSE Engineering Department - Sensors Project (Smart Home)
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- C++
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.
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Sample projact of a doorlock security system using PIC-Microcontroller, Simulated with Proteus 8.0
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- Assembly
Tic-Tac-Toe game with AI implemented on a Raspberry Pi Pico board and a 20x4 LED display.
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MatrixKeypad 4x4
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- Makefile
stm32f303vct6-discovery garland with shim, different regimes, keypad(3 buttons)
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- C
Password Based Door Lock Security System Using Arduino & Keypad
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Password Based Security Door Lock using ATMega162 Microcontroller
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- Makefile
Digital Keypad Access Lock System & Calculator using FPGA – Final Project for ECE 3700 (Digital System Design).
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- Verilog
TimeGuard Access Shield is a password-controlled time-restricted machine access system built using the LPC2148 microcontroller. It displays real-time clock data, authenticates users via keypad, and allows editing of password and RTC settings through an interrupt-driven menu.
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- C
Smart Traffic Light Control System
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- C
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- Python
Interfacing peripherals to FPGA
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Arduino microcontroller based parking system using (Arduino Due, LCD, Keypad, Motor, Temperature Sensor, Opto-couplers, Ethernet Shield, LEDs)
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This repository contains a collection of Arduino-based projects, including various applications like security systems, sensors, and automation solutions. Each project demonstrates practical implementations using different Arduino components and sensors.
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