Organize and Share your Electronics the way you want. Sign-Up for a free account now. It takes only 30 seconds!

Arduino RFID login

Arduino RFID login

Luke has published a new build:

I wanted a simple way of quickly logging on to my computer without having to typing my password in and did not want to have no security either.
There are various products on the market that would solve this problem from fingerprint readers to proximity dongles but i decided to see what i could knock up with parts i mainly already had.

Looking in my micro stuff i had a RC522 RFID tag reader 3.3v :
Also an 3.3v arduino Leonardo clone aswell based on a sparkfun pro micro which also can act as a USB device such as a keyboard. This is useful as if a 5v arduino was used a level shifter would be required due to the RC522 not being 5v torrent.

More info¬†at Luke’s project page.

Read more Here

 

More Articles to Read

Control a tracked robot with your mind (or joystick)
Control a tracked robot with your mind (or joystick)
Bridge Monitoring System using Wireless Sensor Network
Bridge Monitoring System using Wireless Sensor Network
An Arduino-powered automatic guitar footswitch
An Arduino-powered automatic guitar footswitch
These students created their own Overwatch VR rig
These students created their own Overwatch VR rig
Attachment is like a modern-day message in a bottle
Attachment is like a modern-day message in a bottle
Scare away unwanted guests with an eye-moving portrait
Scare away unwanted guests with an eye-moving portrait
Watch an Arduino Mega-based robot play the bagpipes
Watch an Arduino Mega-based robot play the bagpipes
Cozy Coupe toy car retrofitted with Arduino
Cozy Coupe toy car retrofitted with Arduino
Arduino car alarm honks for help!
Arduino car alarm honks for help!
Turn an Atari 2600 into an electronic drink racer and timer
Turn an Atari 2600 into an electronic drink racer and timer

Top




Shares