Arduino Library which allows to interface with matrix 4 x 3 phone's keypad as well as 4 x 4.
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May 2, 2019 - C++
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4x4-keypad
Here are 16 public repositories matching this topic...
MicroPython ESP8266/ESP32 driver for TTP229-BSF 16-key capacitive keypad in serial interface mode
esp8266 micropython esp32 capacitive keypad capacitive-touch-sensor ttp229 micropython-esp8266 micropython-esp32 4x4-keypad
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Aug 4, 2021 - Python
MicroPython library for interfacing with a keypad matrix
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Jun 3, 2025 - Python
AVR Calculator
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Dec 13, 2022 - FreeBASIC
This repo has most common drivers with basic application and their simulations on Proteus.
avr spi-interface drivers adc timers interrupt 7-segment pwm-driver i2c-interface lcd16x2 uart-interface 4x4-keypad
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Feb 28, 2021 - C
Car Parking System using RFID - An IOE Project
iot arduino esp8266 arduino-uno servo-motor iot-application ir-sensor rfid-rc522 lcd16x2 4x4-keypad esp8266wifi
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Oct 27, 2024 - C++
📦 The 8051 4x4 Keypad Interfacing demonstrates how to connect and interact with a 4x4 matrix keypad using the AT89C51 microcontroller. Keypads are commonly used for user input in embedded systems, and in this project, we showcase how to read key presses using Assembly language.
language files hex microcontroller programming simulation download assembly schematic circuit keypad proteus 8051 interfacing 4x4-keypad
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Sep 23, 2024 - HTML
Arduino application with RFID as an access control of an miniature tollgate
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May 5, 2019 - C++
1st year Microcontroller (Arduino) based Project, University of Moratuwa, Faculty of Information Technology.
arduino ds18b20 hc-sr04 temperature-sensor ultrasonic-sensor stepper-motor servo-motor i2c-display ir-sensor sg90 mq2 gas-sensor 4x4-keypad
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Jul 18, 2023 - C++
Interrupt based 4x4 keypad driver for arduino
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Mar 6, 2021 - C++
ESP-IDF component to interface with a 4x3 keypad using a pcf8574 io expander
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Nov 20, 2023 - C
Roulette Game using Java, UsbPort, CUPL for ATF750C, LCD Display and 4x4 Keyboard Module
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Jul 11, 2024 - Java
A handwired 4x4 macropad with rotary encoder built on Raspberry Pi Pico.
diy mechanical-keyboard rotary-encoder handwired cherry-mx 4x4-keypad macropad diy-keyboard rp2040 raspberry-pi-pico handwired-keyboard
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Jul 9, 2025 - C
A 4x4 Membrane Keypad is mapped with STM32F407 board. Key detection is recognized by board LEDs as programmed.
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Apr 24, 2021 - C
This repository is created for the final project of this propeadeutic year. The project is called IPASS.
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Jun 29, 2021 - HTML
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