/Schematics/Telephone circuits/LED monitor for phone line
Turns LED ON when phone line is in use.
Download counter: 1,322
Rating: (2.95, votes 2083)
Date: 20-02-2004
Lokalna verzija ove stranice: LED monitor za telefonsku liniju
Tags: . +add your tag
similar content
- Mini megaphone/amplifier with 2 transistors (12-11-2005) [@Schematics/Audio devices]
- AHRS Sensor Board and RGB LED Matrix (19-09-2011) [@News]
- Dual LED 12V blinker (10-02-2005) [@Schematics/Everything else]
- Communication lines (05-03-2004) [@Documents]
- Photo-phone (11-09-2004) [@Schematics/Optics]
- Smart telephone light (20-02-2004) [@Schematics/Telephone circuits]
- 500W linear PA for SW (22-02-2004) [@Schematics/RF amplifiers]
- Color detection with RGB LED (21-05-2009) [@News]
- Remote controlled basket ball (06-02-2009) [@News]
- Vibrobot Socbot - remote controlled micro robot (11-01-2009) [@News]
add comment
Please log-in!
You can log-in on forum link: Login page. After logging-in, return to this page and click refresh in your browser.