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DIY HACK How To Hack An RFID Credit Card For $8!

Posted in Consumer, Cool, DoItYourself!, Educational, Entertainment, Hack, Video by max on the March 28th, 2008 at 10:25 am

This video shows how vulnerable an RFID credit card is because it’s not very well encrypted signals. I am sure the makers of RFID credit cards will change this soon but until then, make sure to keep your RFID credit cards in your metal business case or an Altoids can. Great thing, I am still old-school and haven’t used an RFID credit card.[via] Consumerist

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DIY HACK - Build your own Altoids Digital Thermometer!

Posted in Circuits, Consumer, Cool, DoItYourself!, Educational, Entertainment, Hack, Microcontroller, Projects by max on the May 7th, 2007 at 7:56 am

Altoids Digital Therometer

Here’s a fun little project Digital Thermometer DIY that you can read and make your own with an Altoids can!

via The image “http://zedomax.com/image/icon/make.jpg” cannot be displayed, because it contains errors.

This instructable will show you how to create a multifunction platform with a thermometer, chronograph (count up timer), count down timer, and light display. It is also intended to be a platform for other analog sensors or any other functions you can think of.

Other Cool Digital Thermometer DIYs:

Click Here to View in Full Screen Mode

Zedomax Digital Thermometer - How to Build a Digital Thermometer in 1 Minute!

Zedomax Digital Thermometer II - Make a Ethernet Temperature Monitor

Click Here to View in Full Screen Mode

Zedomax DIY Hack - Let’s make a digital compass!

Zedomax Wall Clock Make a wall clock w/ temperature monitor from scratch.

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Amp Switch in a Altoids CAN

Posted in Audio, Circuits, Cool by max on the October 24th, 2006 at 8:51 am

http://zedomax.com/image/200610/zedomax_amp_switch.gif

Cool Amp swtich in a altoids CAN. I was always thinking about something like this, so you can switch quickly between TV, PSP, and DVD…

via make

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