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Electronics Projects
====================

*   common auspices: Cat's Eye Technologies
*   common authors: Chris Pressey
*   common type: Electronics Project
*   display-illustration: false
*   image_url: https://catseye.tc/modules/electronics-projects/mildred/doc/mildred_photo.jpg

Electronics projects that Cat's Eye Technologies has designed (and sometimes built, too).

### Mildred

![Mildred](https://catseye.tc/modules/electronics-projects/mildred/doc/mildred_photo.jpg)

*   defining-distribution: [Electronics Projects distribution](https://catseye.tc/distribution/Electronics_Projects_distribution)
*   constructed: true
*   legacy distfile @ [https://catseye.tc/distfiles/mildred-2003.0110.zip](https://catseye.tc/distfiles/mildred-2003.0110.zip)
*   legacy distfile @ [https://catseye.tc/distfiles/mildred-1.0-2011.0414.zip](https://catseye.tc/distfiles/mildred-1.0-2011.0414.zip)

Mildred is a 4MHz [Z80][]-based homebrew computer with 40K of memory (8K EEPROM, 32K SRAM.)

[Read more...](https://git.catseye.tc/Electronics-Projects/blob/master/mildred/README.md)

### LED-386

![LED-386](https://catseye.tc/modules/electronics-projects/led386/doc/led386_photo.jpg)

*   defining-distribution: [Electronics Projects distribution](https://catseye.tc/distribution/Electronics_Projects_distribution)
*   constructed: true
*   legacy distfile @ [https://catseye.tc/distfiles/led386-2004.0227.zip](https://catseye.tc/distfiles/led386-2004.0227.zip)

A 386-based LED blinker.

The LM386 audio amplifier IC, that is...

[Read more...](https://git.catseye.tc/Electronics-Projects/blob/master/led386/README.md)

### The 'Kitsilano' Oscillator

![The 'Kitsilano' Oscillator](https://catseye.tc/modules/electronics-projects/kitsilano/kitsilano.png)

*   defining-distribution: [Electronics Projects distribution](https://catseye.tc/distribution/Electronics_Projects_distribution)
*   constructed: false
*   legacy distfile @ [https://catseye.tc/distfiles/kitsilano-2008.0905.zip](https://catseye.tc/distfiles/kitsilano-2008.0905.zip)
*   legacy distfile @ [https://catseye.tc/distfiles/kitsilano-1.0-2011.0524.zip](https://catseye.tc/distfiles/kitsilano-1.0-2011.0524.zip)

An oscillator circuit that contains two NPN transistors and a single capacitor.

[Read more...](https://git.catseye.tc/Electronics-Projects/blob/master/kitsilano/README.md)

Links
-----

* [JF10ZL](http://www.intio.or.jp/jf10zl/) - Beautifully perverse Ham Radio projects
* [Hans Summers' Projects](http://www.hanssummers.com/) - Nixie Clocks, The Great Z80 Computer, Asynch CPU design, and more
* [David's Home Page](https://web.archive.org/web/20130302001557/http://www.dsaprojects.110mb.com/) - Truly minimal EPROM & GAL programmers, and more
* [The Electric Wave](http://www.reocities.com/CapeCanaveral/Lab/5185/electronics.html) - Interesting circuits for oscillators, converters, and more
* [Afrotech](http://www.afrotechmods.com/) - "Ghetto hardware fun"
* [Bread & Circuits](http://www.all-electric.com/b&cmain.html) - Audio engineering and other circuits at the All Electric Kitchen
* [Batteries @ dpFWIW](https://web.archive.org/web/20131121103753/http://dpfwiw.com/batteries.htm) - Gobs of info about batteries (not just in digital cameras)
* [A Review of Electronics](http://mysite.du.edu/~etuttle/electron/elecindx.htm) - Many tested experiments, plus theory and history
* [GIICM](http://www.kingswood-consulting.co.uk/giicm/) - Pinouts for many common IC's
* [Alldatasheet.com](http://www.alldatasheet.com/) - Large, free datasheet database
* [Circuit Simulator](http://www.falstad.com/circuit/) - Circuit Simulator in a Java™ Applet

- - - -

[Z80]: ../article/Project%20Dependencies.md#z80