Arduino library for using matrix keypads
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Nov 15, 2025 - C++
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matrix-keypad
Here are 31 public repositories matching this topic...
Password based circuit breaker is a technology where we can control any circuit by a password. If we enter a password the circuit gives a break that means it is on. It can mainly be used in case of electric lines. Nowadays, electrical accidents to the line man are increasing, while repairing the electrical lines due to the lack of communication …
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Feb 25, 2019 - C++
Driver for using keypad in AVR-ARM microcontrollers.
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Sep 21, 2020 - C
Verilog driver for 4x4 Matrix Keypad on Basys 3 FPGA including custom Latching/Freeze algorithm
verilog matrix-keypad digilent pmod kou pcb-design 4x4-keypad artix-7 basys3-fpga kocaeli-university kocaeli-universitesi kou-ehm keypad-driver
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Jan 19, 2026 - Tcl
A 4x4 matrix keypad driver for PIC MCU
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Jul 21, 2018 - Makefile
Simple retro calculator using NSA1166 bubble LED display.
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Sep 11, 2025 - C++
A Car Black Box (Event Data Recorder) built on PIC18F4580 that logs real-time vehicle events like gear shifts and overspeed incidents. Features password-protected login, RTC-based timestamping, CLCD display and matrix keypad interface.
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Jun 29, 2026 - C
Firmware for STM8 to act as matrix keyboard controller with I2C interface
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May 17, 2022 - C
A short project named "password based Door Unlocking system" using ov7670 camera without FIFO.
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Jul 30, 2018 - C++
A simple key pad input for Arduino
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Nov 14, 2018 - C
Library for matrix keyboard, with any configuration greater than 2x2. The library is implemented aiming the working with any platform and with or without interrupt or RTOS. The lib is simple for use and implements a Callback. Microchip PIC, STM32, Arduino,
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Aug 7, 2023 - C
Level control in PIC
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Oct 12, 2020 - C
6 digit security lock using Arduino Nano
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Sep 15, 2024 - C++
To Implement a Car Black Box on a PIC18F4580 Micro-controller board using xc8 Compiler and C programming.
c microcontroller embedded communication timer functions bitwise adc rtc interrupts isr uart-protocol xc8 matrix-keypad i2c-protocol clcd storage-class external-eeprom pic18f4580
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Dec 30, 2022 - C
machine-learning raspberrypi numpy adafruit embedded-systems thermal-printer keypad matrix-keypad lcd16x2 adafruitprinter
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Jul 24, 2018 - Python
Pile of small projects I used to familiarize my self with Embedded C using Wokwi Simulator.
arduino microcontroller esp32 platformio embedded-systems spi adc pwm embedded-c matrix-keypad learning-project wokwi
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Jul 22, 2026 - C++
microwave Oven Stimulation using C programming
isr xc8-compiler matrix-keypad timer-clock clcd cprogramming-language microchip-pic-microcontrollers microwave-oven picsimlab matlabxide
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Oct 7, 2023 - C
Cuando se habla de filtros tenemos dos grandes posibilidades, trabajar con filtros analógicos o con filtros digitales. En este reporte hablaremos del diseño de un filtro digital programable de orden 50 con efecto pasa bajas, pasa altas o pasa banda utilizando la metodología de diseño de ventaneo de respuesta al impulso para filtros FIR
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Jun 26, 2019 - C
PICC - Matrix keypad - Proteus 8.6 - LCD video in readme
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Oct 23, 2020 - C
ESP32 Matrix Keypad Text Terminal
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Feb 1, 2026 - C++
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