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usb_infrared_toy [2013/08/13 12:13] (current)
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 +<del>Group buy/build of the</del> Dangerous Prototypes [[http://dangerousprototypes.com/2010/01/29/prototype-usb-infrared-remote-control-receivertransmitter/|USB Infrared Toy]]. [[http://dangerousprototypes.com/docs/USB_Infrared_Toy]]
 +
 +Buy here:  http:<nowiki>//</nowiki>www.seeedstudio.com/depot/usb-infrared-toy-p-607.html?cPath=174
 +
 +Basically a devices for sending and reading arbitrary IR signals over USB.  Great for old school hacking.  Sign up in the discussion if you want in.
 +
 +BOM
 +  *  Part\tValue
 +  *  C1-C4\t0.1uF capacitor (0805)
 +  *  C5,C6\t27pF capacitor (0805)
 +  *  D1\tSmall signal diode (DO323)
 +  *  IC1\tPIC 18F2550-i/so (SOIC28W)
 +  *  ICSP\t0.1″ pin header (1×05)
 +  *  J1\tUSB MINI-B jack (SMD)
 +  *  Q1\t20MHz crystal (SMD/HC49UP)
 +  *  R1\t10,000 ohm resistor (0805)
 +  *  R2\t2700 ohm resistor (0805)
 +  *  R3\t390 ohm resistor (0805)
 +  *  R4\t180 ohm resistor (0805)
 +  *  R5\t1000 ohm resistor (0805)
 +  *  T1\tNPN transistor, hfe 30+, 200mA+ (0805)
 +  *  I\tindicator LED (0805)
 +  *  RX\t5volt 38kHz IR receiver (eg: TSOP38238)
 +  *  TX\t~940nm, 20mA IR LED (5mm)
 +  *  S1\tsmall tactile switch (optional)
 +
 +
 +PCB [[http://www.goldphoenixpcb.biz/special_price.php]]
  
usb_infrared_toy.txt · Last modified: 2013/08/13 12:13 (external edit)