Electronic Components

  1. Home
  2. Electronic Components
3494 Threads Posts
to

need info about UV412 TV tuner

Does anyone have the schematic diagram or at least some details about the UV412 TV tuner? I've got a few at bargain pri...
3 comments posted 14yrs
posted by asdf
3 comments posted 14yrs posted by asdf

Need some help searching identification

Hi the Group, On the following module (see the picts into the links below) I'm searching to identify the following comp...
22 comments posted 14yrs
posted by pfmonet
22 comments posted 14yrs posted by pfmonet

I2C controlled simple PWM chip

hi everyone, Do you know any I2C controlled Pulse width modulator chip? I am looking for an alternative to DS1050 . Best...
4 comments posted 14yrs
posted by gokhanozcan
4 comments posted 14yrs posted by gokhanozcan

Micamold capacitor

Hello all. I'm restoring an old radio, and in the process of replacing the assorted electrolytic caps, I came across a...
5 comments posted 14yrs
posted by lee.gleason
5 comments posted 14yrs posted by lee.gleason

Seeking box w/display

So I'm looking to make some digital thermostats. This would a small box, say 2x5 or less, with 2 digits of display & 2...
8 comments posted 14yrs
posted by wb8foz
8 comments posted 14yrs posted by wb8foz

Replacement or upgrade for CA3240E op-amp?

Hello. Is there some widely accepted, cheap, common, multi-sourced modern drop-in replacement for the CA3240E op-amp, s...
5 comments posted 14yrs
posted by no-one
5 comments posted 14yrs posted by no-one

"Multicopter" motors.

Can somebody identify the electric motors (I assume they are COTS) used in this device: http://www.e-volo.com/Home.html...
5 comments posted 14yrs
posted by usenet
5 comments posted 14yrs posted by usenet

Looking for pins for "daughter" board standoff

Looking for a source of pins to connect 2 PCBs. An obsolete relay needs to be replaced with a modern one with different...
10 comments posted 14yrs
posted by invalid
10 comments posted 14yrs posted by invalid

Low-Voltage LCD display ???

Hi, I'm looking to make a device that is worn on the wrist, that needs to display information (very few, 4 characters w...
3 comments posted 14yrs
posted by leo2100
3 comments posted 14yrs posted by leo2100

noise from electret condenser mic - a symptom?

I have a couple of devices with electret condenser mics - a couple of Windows CE devices and a built-in mic on an iPhon...
1 comments posted 14yrs
posted by mad.scientist.jr
1 comments posted 14yrs posted by mad.scientist.jr

Toshiba motor control IC

Hi, Can anyone help identify a Toshiba IC used for bidirectional control of a brushed motor? The original part number i...
4 comments posted 14yrs
posted by news
4 comments posted 14yrs posted by news

White LED spectrum?

Would like to find white SMD LEDs suitable for use as backlight for LCD monitors where the CCFL lamps have burned out....
11 comments posted 14yrs
posted by pconners98
11 comments posted 14yrs posted by pconners98

Where to buy cheap vacuum tubes?

I'm looking for a place to buy vacuum tubes that are not priced in excess. I'm referring to NEW tubes. While tubes are...
16 comments posted 14yrs
posted by jw
16 comments posted 14yrs posted by jw

Receiver & Transmitter module

Hi All, There are 2 "SAW resonator" (I presume); 1 in the receiver module and another in the transmitter - DIP, metal c...
3 comments posted 14yrs
posted by ydoubleuz
3 comments posted 14yrs posted by ydoubleuz