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Jacob Still

I enjoy building small gadgets and love retro tech!

Lake Forest, California

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This user joined on 11/05/2018.

My Projects

A reprogrammable replica of the famous TIL311

DIYTIL311

jacob-still Jacob Still

Projects I Like & Follow

Hackaday Prize 2020

Freedom of communication without borders, operators, networks, fees ! Your own network, your own rules ! Long range radio communicators

ARMAWATCH & ARMACHAT - long range radio messengers

Clock projected onto the wall with cheap laser galvos

Laser Galvo Clock

alan-green Alan Green

After three years... Supercon again! And the new badge too!

BADGE FOR SUPERCON.6 / November 2022

voja-antonic Voja Antonic

Hackaday Prize 2019

Very simple Tesla Coil - 3 components only = LED, BUL45D2G transistor and 82K resistor

Easy Open Tesla coil on PCB

Hackaday Prize 2019

A 16 bit computer with 20 address bits and video display, from just a few TTL and memory chips. Instructions resemble 68000 / PDP-11.

Kobold - retro TTL computer

FPGA Running RISC-V Core in a Game Boy form factor

2019 Hackaday Superconference Badge

Hackaday Prize 2019

Bench Grinders are everywhere. So are fingers. May the two never meet. That's where grinder minder comes in.

Grinder Minder

scott-swaaley Scott Swaaley

Ultra tiny (15.8mm x 14.8mm) smart USB RGB LED display/matrix

192:LED redesign

Dial indicators are common measuring instruments in the machine shop and are often referred to as clocks. Can they tell time too?

Dial Indicator Clock

A WS2812S conference badge

Pixel Badge 2 : Dark Pixel

Updated a 1930's cabinet style radio to play music of its era and simulates tuning radio stations. Oh, and it has Bluetooth.

Retro Radio

w-jason-altice W. Jason Altice

Hackaday Prize 2019

DIY Tiny LED Displays ... need I say more ...

TinyLED Displays

sjm4306 sjm4306

This is a human versus TTL circuit version of Tic Tac Toe, but with no CPU. It's all plain old digital logic.

Tic Tac Toe in TTL

warren-toomey Warren Toomey

A FeatherWing with three keyboard keys.

Keys FeatherWing

dehipu deʃhipu

If you go with this lamp to dark room it shut down, ...It will bring darkness into night and enlightenment into day ...

Antilamp - useless lamp

Miniature remade of the "Mengenlehreuhr" found in Berlin with part available in my apartment

berlinClock

A breakout board for the IS31FL3741 39x9 Matrix LED Driver.

IS31FL3741 Breakout Board (PMOD)

CircuitPython based game example code

PyBadge Reverse Pong

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Bits

Dusan Petrovic wrote 07/17/2019 at 14:20

Hi Jacob, thank you for following my #Homebrew CPU list.

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roelh wrote 06/29/2019 at 15:02

Hi Jacob, thank for liking and following the #1 Square Inch TTL CPU ! The follow-up project, #Kobold - retro TTL computer, might also interest you.

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Jacob Still wrote 06/29/2019 at 19:51

Hey thanks for pointing me toward that. Really interesting.

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Dr. Cockroach wrote 06/24/2019 at 10:09

Good morning Jacob and thank you for the follow / Like of #Light Logic :-)

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