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 Jon Raylaw

  1. J

    I could solve this with a relay, but don't want to use a relay.

    We are planning 3 x 1.2" LED strips of various colors. per: Flexible LED Strips they are rated at 12V and 20mA.
  2. J

    I could solve this with a relay, but don't want to use a relay.

    Oh yeah, we are looking to build 15-25 of these centerpieces, hence needing things to be cost affective. We will be building these by hand, or more honestly my mother and her boyfriend, will be building these things. And the K.I.S.S. Method will be most well received.
  3. J

    I could solve this with a relay, but don't want to use a relay.

    Thanks for all the good ideas. So far I am leaning towards a transistor, as it is the most cost effective I can find, as well as having the smallest form factor. As the centerpieces only need to be functional for ~6 hours, and need to be completely iscolated hence DC power, and small enough to...
  4. J

    relays turned on and off alternately

    RE: relays turned on and off alternately Reply to Thread Details Details! If the parking brake is engaged it is legal in my state.
  5. J

    relays turned on and off alternately

    I've been down that road understand that you are making things difficult for yourself. I purchased a wig-wag adapter from JCWhitney a few years ago, it installed like a dream, and even allows me to control my high beams independently of my standard headlights. Which on my lowered '02 Z28...
  6. J

    I could solve this with a relay, but don't want to use a relay.

    I am wishing to build a unique centerpiece for my sister's wedding, using a Velleman Kit (**broken link removed**) but instead of driving the on board LEDs I wish to drive a different kind of LED, which will be more visually appealing (Flexible LED Strips). If I was to use a relay, I would...

Latest threads

New Articles From Microcontroller Tips

Back
Top