I have an FM transmitter project I'm working on using a VMR 6512 ICthat has a Vcc of 3 vdc. I've been trying to find an easy preamp for the front end with about a x10 gain adjustable with a pot. I'm only aware of the LM321 - any others come to mind?
Thanks!
Search found 3 matches
- Sun Jun 05, 2011 8:19 am
- Forum: General Discussion
- Topic: 3 volt audio preamp?
- Replies: 2
- Views: 1890
- Sat Sep 04, 2010 12:29 pm
- Forum: General Discussion
- Topic: Controlling relay via the web
- Replies: 7
- Views: 3499
Re: Controlling relay via the web
Awesome, thanks everyone for the great suggestions - that gave me lots to work with!
- Sat Aug 14, 2010 7:43 am
- Forum: General Discussion
- Topic: Controlling relay via the web
- Replies: 7
- Views: 3499
Controlling relay via the web
Does anyone know of an article anywhere that describes how to control a relay/relays via TCP/IP? I'd like to use a PIC oe something via serial or USB so it wouldn't require the facilities of a whole PC with say a parallel port...
thanks
thanks