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36 Inch IDE Dual Drives Ribbon Cable

Posted on 2022-10-11 [Tuesday] by Jay Jay
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Finding long IDE ribbon cables is a real hassle. But I found some over here: 36 Inch IDE Dual Drives Ribbon Cable.

Posted in Electronics, Hardware | Tagged ide, long, ribbon | Leave a reply

Magnetic Core Memory Reborn

Posted on 2022-10-07 [Friday] by Jay Jay
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lol, this is great: Magnetic Core Memory Reborn.

Posted in Electronics, Hardware, TODO | Tagged core, magnetic core memory | Leave a reply

Evil Mad Scientists…

Posted on 2022-10-07 [Friday] by Jay Jay
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So I’m interested in Open Circuits, an upcoming book from the guys at evilmadscientist.com. I’m also interested in four of their kits, being:

  • The Three Fives Kit: A Discrete 555 Timer
  • The XL741 Discrete Op-Amp Kit
  • The 555SE Discrete 555 Timer
  • The 741SE Discrete 741 Op-Amp
Posted in Electronics, TODO | Tagged 555 timer, 741 op amp, Evil Mad Scientist, kits | Leave a reply

Books by Hans Camenzind

Posted on 2022-10-07 [Friday] by Jay Jay
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So the late Hans Camenzind is the guy who invented the venerable 555 timer. He wrote two books I’m interested in:

  • Designing Analog Chips
  • Much Ado About Almost Nothing: Man’s Encounter with the Electron
Posted in Book, Electronics | Tagged 555 timer, Hans Camenzind | Leave a reply

RP2040-Zero

Posted on 2022-10-04 [Tuesday] by Jay Jay
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This bit of kit is amazing: RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash. It does my head in the things that we can manufacture these days.

Posted in Electronics | Tagged raspberry pi, RP2040-Zero | Leave a reply

Humble beginnings

Posted on 2022-10-02 [Sunday] by Jay Jay
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This is fun. Here’s an old photo from when I just started my electronics lab at the old house. You can see that shit kinda got out of hand…

Posted in Electronics | Tagged lab, old house | Leave a reply

ATTINY85

Posted on 2022-09-25 [Sunday] by Jay Jay
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Searching for ATTINY85 over on AliExpress and sorting by popularity renders some interesting results.

Posted in Electronics | Tagged AliExpress, ATtiny85 | Leave a reply

Raspberry Pi Pico

Posted on 2022-09-25 [Sunday] by Jay Jay
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The Raspberry Pi Pico looks interesting. Gonna get myself some for playing with.

Posted in Electronics | Tagged Pico, raspberry pi | Leave a reply

Zebra Classic Case for Arduino Nano

Posted on 2022-09-24 [Saturday] by Jay Jay
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There are cases for the Nano, but they’re not cheap: Zebra Classic Case for Arduino Nano.

Posted in Electronics | Tagged arduino, case, enclosure, nano | Leave a reply

Arduino OLED display

Posted on 2022-09-24 [Saturday] by Jay Jay
Reply

So I followed these instructions to get my OLED display working on an Arduino Nano. I have a 0.96″ 128×64 I2C OLED display:

Posted in Electronics | Tagged arduino, display, I2C, nano, oled | Leave a reply

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