Hobby Projects - Insulation tester, LED Circuits, Meters.

Wednesday, October 22, 2014

Circuit Land - Tony Van Roon

Tony van Roon VA3AVR has built Circuit Land. This site is as old as the html web internet, means 1995. Earlier it was a part of a Canadian University Site, when i discovered it in late niceties..

Schematics, Hobby Projects, Tesla, Marconi, 555, Metal Detecting, Electronics-Tutorials and a lot more..

Circuit Land - Tony Van Roon

Circuit Land - Tony Van Roon

Highlights -
  • Morse Code Practice Keyer,
  • Constant Current Charger
  • Touch Activated Alarm System
  • Miniature FM Transmitter
  • Continuity Tester, Smart
Tutorials on Photosensitive Devices, Transistor Tutorial, 12 parts, Opamp and Digital Tutors. Compeonet Testing Methods. Basics of Batter Charging, LEDs and Relays too.