Electronic projects

you are here: home page :: projects categories :: Telephone :: Intercoms

Telephone - Intercoms


page: 1
The Link Telephone Intercom – Every Home Should Have One! circuit diagram
The Link Telephone Intercom – Every Home Should Have One!


author: Austin Hellier, Wollongong City, Australia © 1997-2003
visits: 32411
8 Line Intercommunication using 89c51 circuit diagram
8 Line Intercommunication using 89c51


author: Ashad mustufa
visits: 16978
Intercommunication (Intercom) circuit diagram
Intercommunication (Intercom)


author:
visits: 12575
The Link "P" - Privacy Link! (Telephone Intercom) circuit diagram
The Link "P" - Privacy Link! (Telephone Intercom)


author: Austin Hellier - Wollongong City, Australia © 1997 - 2004
visits: 11351
The Link 4+0 – Internal Intercom circuit diagram
The Link 4+0 – Internal Intercom


author: Austin Hellier, Wollongong City, Australia © 1997-2003 (26 Nov 2003)
visits: 11269
The Original 2 Phone Link Design circuit diagram
The Original 2 Phone Link Design


author: Austin Hellier, Wollongong City, Australia © 1996-2003
visits: 9345
The Link A2B+1 (the Link Telephone Intercom - DTMF version) circuit diagram
The Link A2B+1 (the Link Telephone Intercom - DTMF version)


author: Austin Hellier, Wollongong City, Australia © 1997-2003
visits: 7813
page: 1


project categories:
folder Audio (49)
folder Power & high voltage (43)
folder Radio (23)
folder Light & LED (31)
folder Tools & measurement (40)
folder Telephone (18)
folder Automotive (10)
folder Microcontrollers (12)
folder Sensors & control (47)
folder Timers & oscillators (40)
folder Miscellaneous (26)

StumbleUpon button

Share this page
Bookmark and Share
project subcategories:
All subcategories
 Intercoms
 phone taps
 other
recently added projects:
Doorbell for the Deaf
 High Quality Intercom
 Combinational Conjuring Trick
 POT-PLANT POWER
 Ultrasonic Dog Whistle
 Quiz Circuit
 LED Torch
 Insect Repellant
 Speaker Microphone Circuit
 Magic Wand Conjuring Trick.
most popular projects:
Led display digital Voltmeter
 500W low cost 12V to 220V inverter
 Low pass filter - Subwoofer
 Metal Detector
 High And Low Voltage Cut Off With Time Delay
 2N3055 Power Amplifier
 Basic UPS Power Supply
 200W audio amplifier
 LED Torch
 100W RMS Amplifier

DIY Electronics Projects

Promote Your Page Too