Bookmark and Share

Monday, 11 October 2010

Laser Communication System

This is a simple Laser communication system. It can transmit and receive signal from any audio device.Communication distance is few meters. All components are not critical. Transistor 2N2222 may be on the coolrib. Laser diode is from laser pointer.


  1. Ihr Blog ist sehr good.but Blog hat keine Ordnung.

  2. Ηey there! Quiсk questіon thаt's entirely off topic. Do you know how to make your site mobile friendly? My weblog looks weird when browsing from my iphone 4. I'm trying to find a theme or plugin thаt might
    be able to cοrrеct thiѕ ρroblem.
    If you have anу suggeѕtions, please sharе.

    Apρreсiate it!

    Fеel free to surf to my ρage - resistance of a Resistor

  3. It's genuinely very difficult in this full of activity life to listen news on TV, therefore I just use world wide web for that purpose, and get the most recent information.

    my web page ::

  4. Thаnks to my father ωho shared with me on the topic
    of thiѕ weblog, this wеblοg
    iѕ really аmazing.

    My sіte :: wire-wound resistor