Monthly Archives: January 2011

  • Basic Radio Control Decoder

    OP-Amp "a" amplifies the incoming pulses from the receiver. This stage is self biassed and may be connected directly to the output of a ZN414Z, ZN416E or any other output with between 0 to +6vDC ...

  • Pocket Burglar Alarm

    This is a multi functional infrared intruder hysteria that has (recognized about) been squeezed into a zippo lighter. I made it as quota of the Gift Exchange. It factory by sending out a ...

  • $3.50 DIY TV-B-Gone Micro

    I previously made a slideshow on my DIY TV-B-Gone, and many kin requested I make an Instructable. So, the best in a series of DIY TV-B-Gone clones, is the TV-B-Gone Micro! Technically, because ...

  • Nunchuck text-to-speech unit. Very low cost TVout/Arduino based

    introNunchuck words-to-parlance figure. Very low salary TVout/Arduino basedPurpose: Lowest manageable salary words- to-parlance figure for the limping, possibly indeveloping countries. ...

  • Annoying Beeper

    Play a prank on your friends (enemies?) by hiding a overripe-pitched beeperwhich sounds off at arbitrary circumstance intervals. This instructable useslittle parts. All that is needed is: barrage ...

  • RS232 serial to USB converter

    This schematic using 3 IC's . to use this schematics you should download FT232 drivers. ...

  • A Universal RFID Key

    RFID projects own been pretty notorious recently, ranging from projects here in Instructables, to our local Silicon Chip magazine in Australia publishing a RFID door lock envisage in their ...