Hobby DIY Projects Search

Hobby Electronics, Do it Yourself Projects, Audio, Video, Gadgets.

Technical Reference

Circuit Diagrams Archives Reference
  1. FC's Electronic Circuits - Forrest Cook.
  2. ePanorama - Tomi Engdahl, Projects.
  3. Discover Circuits - David's collection, Links.
  4. Sam Electronic Circuits - Audio and hobby.
  5. Web EE - Circuits, Projects and Resources.
  6. Hobby Electronics of Japan - Full Projects.
  7. Elliott Sound Products - Tutorials & Audio.
  8. eServiceInfo.com - Service Manual. Repair.
  9. Elektronik Bastelbude - German Projects.
  10. Strippenstrolch - Electrical and Electronics.
  11. Circuit Sage - Analog Filters, A/D, PLL, D/A.
  12. Tony's Website - Tony Van Roon. R/C Gadgets, Nikola Tesla, HAM Radio Schematics. PWM.
  13. Bill Bowden - Bowden's Hobby Circuits. Electronic Online Calculators, LED Circuits, Analog / RF.
  14. Electronics Lab - Mike's hobbyist corner. Diagrams and PCB, Electronics Articles. eCommunity.
  15. Electronics Hobbyist - Bill's Science Site. Van de Graaff, Electrostatics, Tesla Coil page.
  16. Laurier's Handy Circuits - Instruments. Home Lab Instruments - RPM and Frequency Counters.
  17. RadioLocman - Technical Manuals. Schematics and Electronic Project Designs for Repair.
  18. ElectronicsWorld - Hobby DIY Circuits or Schematics. Home Audio and Hobby Projects.
  19. Circuits of Aaron Cake - How to Solder and Desolder. Schematic Symbol Reference.
  20. Williamson-Labs - Glen's Engineering. Shielding, EMI-EMC, Ergonomics, Optics, Oscilloscopes. Lasers, Transmission Lines, Modulation. Resistors, Inductors and Capacitors, OpAmps.
  21. 4QD-TEC - Many Discrete Semiconductor Designs. Generic Circuit Blocks, Circuits Concepts.
  22. Circuit Exchange International - Circuits to learn. design and build Gadgets, Simulate Circuits.
Educational Circuits and Design Resources
Hobby, DIY and Ham Projects
  • Csaba's Ham Radio - YO5OFH, Csaba Gajdos, Digital Projects. RFI. PIC Microcontroller.
  • QRP DL2YE0 - Udo from Spenge. 250 W SMPS with power FETs. Front Panel Design.
  • Hobby Projects - Link Listing of important circuits and projects in the Internet.
  • Freebyte Electronics - Listing of Free Electronics Circuits and project resources in the web.
  • HobbyElectronics.info - Circuits, Hobby and Tutorial Content form Netherlands.
  • GM Arts - Guitar Amplifiers, Guitar Pickups, Overdrive schematics, Pickup wiring,
  • Harry's Homebrew - RF projects, Wireless Radio Circuits from Harry Lythall SM0VPO Sweden.
  • Rason Projects Page - RF and Power Meters, Audio Amplifiers, Crystal Calibrator and more.
  • Belza.cz - Elektronika Jaroslav Belza, Practical and Working DIY Hobby Projects! Czechoslovakia
  • Projects of Ronald - Simple Oscilloscope, Nixie Tube Projects, Clocks, Valve Tube circuit Ideas.
  • Schematics of delabs - delabs Industrial and instrumentation Schematics with Design notes.