Team RXTXHYDRON:

Published March 18, 2018 © CC BY-NC-SA

TapSafe: The RFID Safe with Arduino!

An Arduino powered safe with a solenoid lock and RFID authentication with the ID12-LA by SparkFun.

IntermediateShowcase (no instructions)2,741

Things used in this project

Hardware components

SparkFun ID12-LA

Arduino UNO

RobotGeek Large Solenoid

Resistors (varied - see schematic)

CA3140 Op-Amp

IR Phototransistor

Reed Switch (pair)

Toggle Switch

JustBoom IR Remote

IRF530 MOSFET

LEDs

1N4007 – High Voltage, High Current Rated Diode

Linear Regulator (7805)

16 MHz Crystal

SparkFun Pushbutton switch 12mm

Rotary potentiometer (generic)

Hand tools and fabrication machines

Soldering iron (generic)

General DT Lab tools

Story

<<Visit http://rxtx.weebly.com/>>

I made this for my electronics coursework (year 11), where the objective was to design, build and test a product that could be sold on the market. I decided to use a standalone ATmega328 circuit to construct a physical safe concept, and to make things interesting, I decided to throw in RFID.

TapSafe First Run

Schematics

Code

Credits

Raihaan

1 project • 0 followers

Arduino enthusiast and skilled in electronics.

TapSafe: The RFID Safe with Arduino!

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Custom parts and enclosures

PCB Design

Schematics

TapSafe Schematic

Code

Arduino code

Credits

Raihaan

Comments

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TapSafe: The RFID Safe with Arduino!

TapSafe: The RFID Safe with Arduino!

Things used in this project

Hardware components

Hand tools and fabrication machines

Story

Custom parts and enclosures

PCB Design

Schematics

TapSafe Schematic

Code

Arduino code

Credits

Raihaan

Comments

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