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







Related Pins

Play beautiful music on an Arduino thumb piano
Play beautiful music on an Arduino thumb piano
A multimeter heads-up display with Arduino glasses
A multimeter heads-up display with Arduino glasses
Robotic fish swims under Arduino control
Robotic fish swims under Arduino control
ESLOV is the amazing new IoT invention kit from Arduino
ESLOV is the amazing new IoT invention kit from Arduino
Building a sweet plastic MIDI controller
Building a sweet plastic MIDI controller
A DIY interactive book that uses digital gestures
A DIY interactive book that uses digital gestures
HAL 9000 reimagined as a useless machine
HAL 9000 reimagined as a useless machine
An Arduino VU meter for classrooms
An Arduino VU meter for classrooms
Build your own robotic vacuum from scratch
Build your own robotic vacuum from scratch
An animatronic talking takeout container
An animatronic talking takeout container
IDE 1.6.12 released with Sierra support and more
IDE 1.6.12 released with Sierra support and more
PIXIE is an Arduino-based NeoPixel watch
PIXIE is an Arduino-based NeoPixel watch
Capture time-lapses with a steel and aluminum camera slider
Capture time-lapses with a steel and aluminum camera slider
The MR-808 is a robotic drum “synthesizer”
The MR-808 is a robotic drum “synthesizer”
Analyze your world with the WiSci portable spectrometer
Analyze your world with the WiSci portable spectrometer
Capcom CPS2 security programming guide
Capcom CPS2 security programming guide
A community-made, Arduino-powered interactive town map
A community-made, Arduino-powered interactive town map
PyroGraph is a plotter that burns images on paper
PyroGraph is a plotter that burns images on paper
Build your own robotic arm out of cardboard
Build your own robotic arm out of cardboard
Play the guitar on a guitar bag
Play the guitar on a guitar bag

Top


Shares