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  1. R

    LEDs as Touch Sensors

    Lots of threads on LEDs in this forum. however, thought I would bring this to everyone's attention. How to use an LED as a light sensor, and hence by touching it, as a touch sensor. Utube also has lots of examples of this idea. Certainly expands the use of a humble, cheap, LED...
  2. R

    Small stepper motor suppliers

    I have tried Futurlec without much satisfaction. They sent through a bunch of second hand motors. Does anyone know reputable suppliers for the small end market?
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    Free PC Based Oscilloscope using Soundcard

    http://www.zeitnitz.de/Christian/scope_en
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    Tutorial Forum?

    I program in picaxe and atmega. One of the invaluable sites at AVR Freaks is the tutorial section. There seems to be a lot of information amongst the senior members here and good information is often lost in threads, only retreiveable by the writer. How about a tutorial forum?
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    GLCD Bitmaps

    http://www.serasidis.gr/circuits/AVR_oscilloscope/avr_oscilloscope.htm For those interested this has a free software package to make GLCD screen displays sets direct from bimaps. Create a 1024 x 64 bimap in Paint, save as a .bmp Open the intro_screen.bat file in notebook and change the names...
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