Hobby Circuits – Bill Bowden

Bill Bowden’s Circuits is one of the oldest Web Reference, it was hosted by CompuServe homepages and later moved to his own domain website.

A small collection of electronic circuits for the hobbyist or student. Site includes over 100 circuit diagrams, links to related sites, commercial kits and projects, newsgroups and educational areas.

Hobby Circuits - Bill Bowden

Most of the circuits can be built with common components available from Radio Shack or salvaged from scrap electronic equipment…….

Hobby Circuits – Bill Bowden

Some of the Highlights in this website

  • 32.768 KHz Oscillator Using A Common Watch Crystal
  • 40 LED Bicycle Light (555 Timer – 6 volt)
  • Descrete LED fading circuit using 5 transistors
  • Mechanical Wall Clock Quartz Synchronizer
  • Neodymium Magnet Single Pole Motor
  • Variable Voltage and Current Power Supply
  • Micro Power AM Broadcast Transmitter
  • Open Programmer PIC and Atmel
    An open source USB programmer for PIC micros, I2C EEPROMs, some ATMEL micros, generic I2C/SPI devices and (soon) other devices. Open Programmer PIC and Atmel [...]
  • Build Your Own Microcontroller Projects
    These pages created by Wichit Sirichote of Department of Applied Physics, Faculty of Science, provides schematic and software for hobbyists to practice “learn by doing”, [...]
  • The Philbrick Archive and Operational Amplifier
    This site is a free non-profit repository of materials from GAP/R George A Philbrick Researches, the company that launched the commercial use of the Operational [...]
  • Teensy USB AVR with Teensyduino – PJRC
    The Teensy is a complete USB-based microcontoller development system, in a very small footprint! All programming is done via the USB port. Teensy USB AVR [...]
  • Amazing Paper Airplanes – Kyong Lee
    His planes include those created for his grand-children. “Amazing Paper Airplanes” has the clear folding instructions for all types. Some are flying types and some [...]
  • KD7LMO amateur radio and open source hardware
    KD7LMO amateur radio and open source hardware Nixie Tube Clock “In the pioneering sprit of amateur radio and open source hardware and software, I’ve assembled [...]
  • Elektor Electronics – Circuits Projects CommunityElektor Electronics – Circuits Projects Community
    One of the oldest and reputed Electronics Magazine. construction projects, computer, technology, computing, PC technology, microcontroller. Books & CD-Roms, E-blocks, Kits & Modules.R8C pages, RFID [...]
  • Scart to RGBS Circuit
    Question – scart to rgbs circuit SCART RGB interfacing Scart Connector SCART – Wikipedia HwB: SCART Connector S-Video to Scart A Single SCART Interface for [...]
About delabs 466 Articles
delabs is a web-service for product design and development.

Be the first to comment

Leave a Reply

Your email address will not be published.


*