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Monday, 14. March 2005
IR Look and See
rsbohn
12:28h
Convert your webcam to IR, then take a look at some money. Tried it this morning with a $20 bill and it worked! My camcorder doesn't have an IR filter, so I used it. You can test your camera by firing an IR remote control at it. If you see a violet light on the camera screen you're there. You have two options for getting IR pictures: Filter out visible light, or use an IR light source in a dark room. You can use Geoff Johnson's instructions as above, but you might just get an IR filter from an astronomy supply store and put that in front of the camera lens. I just turned the lights out and used the DVD remote as an IR flashlight. It did the job, but got me thinking that I should buy some bright IR LED's and rig up a light kit. Hmm, maybe build the RC Jammer at the same time... ... Link
Bluetooth to IR Remote Gateway
rsbohn
11:19h
Gumstix is a small computer that runs Linux. They now have Bluetooth support. So why not build a bluetooth to IR Remote Control gateway? Then you can use your computer with bluetooth (or phone or whatever) to send commands to your consumer electronics devices (tv - dvd player - cd player - cable/dbs etc). ... Link |
8145 days of detection
mod: 12/3/08, 5:42 AM days of detection... PMOG owner
BiographyRandall Bohn lives in Orem, Utah, USA. He works as a Software Quality Engineer. He is a big fan of the AVR line of microcontrollers. He has been in the computer industry since 1989. Randall is married and has three children. rsbohn can be reached via gmail.com. status
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