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Password Security Lock Circuit Using 4×4 Keypad and Arduino
Boțoghină David-Ioan
Introducere
Acest proiect are ca scop construirea unei incuietori care pentru a fi dezactivata, va cere introducerea unei parole de 6 biti.
Descriere generală
This project was meant to limit the access to certain impportant things. For example, at the output could be connected a lamp or a lock. I connected a fan because it is summer and during this period, being able to cool yourself is as immportant as having light or keep the door of a cabinet locked.
Hardware Design
Lista de piese:
- 1x Arduino Uno
- 1x Breadboard
- 2x LEDs
- 4×4 keypad
- 1x LCD I2C
- Some Wires
- A fan
Electrical Schematic: -2022-05-26 (2).png
Software Design
Rezultate Obţinute
Concluzii
Download
Jurnal
Bibliografie/Resurse
