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usb_infrared_toy

Group buy/build of the Dangerous Prototypes USB Infrared Toy. http://dangerousprototypes.com/docs/USB_Infrared_Toy

Buy here: http://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)