Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by cws5447

  1. C

    about photodiodes....

    increase range how to increase the detecting range for a photodiode?? :( where a TL017 op is used to get 5v output. :? candle light is to be detect...thank for any suggestion!! :wink:
  2. C

    about photodiodes....

    okie....but how does the thing work?? i mean do i need a proccessor to proccess the data collected?? i'm using a pic to be my center proccessing unit so i just need i high o low signal from the source finder to my pic only..
  3. C

    about photodiodes....

    :? how to use a photodiode to detect candle light?? i'm building a fire fighting like robot...how to get photodiode as the eye for finding candle light?? o anybody has any better suggestion to me.... thank you... :wink:
  4. C

    need help......

    :( i'm doing a firefighting like robot and i would ask that how does it seek for fire ??? any body have any good suggestion??? cheap & easy component... p/s i'm using PIC 16F84 as uC
  5. C

    Different??

    what is the different of usage between the sharp ir sensor GP2D02 and GP2D05??? and where is it available???

Latest threads

New Articles From Microcontroller Tips

Back
Top