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 adamd91

  1. A

    Real new guy here! Need some help with simple LED circuits.

    So according to this, the signal input and signal ground would connect to the guitar output jack? Correct? The signal input would go to the J201, the outside pins, and the output and ground would go directly to the LM386? Just to clarify, this is for LED's that are placed in the actual...
  2. A

    Real new guy here! Need some help with simple LED circuits.

    Scrooge: Wow, in just 4 sentences you were able to show me why it was crap! Haha. You managed to explain both of the things that are happening to me, without even being here. So, the Jfet. Would you be able to post a schematic as Jim said? And how would I "DC bias" the input? This is all very...
  3. A

    Real new guy here! Need some help with simple LED circuits.

    My Reply I'm sorry, as a new member, I guess my replies must be approved by a moderater and aren't showing up. But here's the link to the schematic" Optional extra features. I have the LM386. The LED is lighting up now, but when I strum the guitar, the light gets dimmer. UPDATE: I have the...
  4. A

    Real new guy here! Need some help with simple LED circuits.

    Let me start off by saying Hello!! I have just gotten into messing with electronics. I realized this is a skill I have to develop because I am a guitar player who is sick of paying for repairs and modifications. To kind of get myself started, I've designed a project for myself. I want to...

Latest threads

New Articles From Microcontroller Tips

Back
Top