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john lewczyk

Love reworking old tech into new tech, collect vintage computers. 3d printing, arduino, raspberry pi, software, iot, security

USA
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john-lewczyk
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This user joined on 07/29/2016.

32.5k
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Getting up to speed with the ESP8266 SDK has never been easier!
Project Owner Contributor

ESP8266 SDK Tutorials

alexanderAlexander

32k
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a jumperless (solderless) breadboard
Project Owner Contributor

Jumperless

kevin-santo-cappuccioKevin Santo Cappuccio

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230
8
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An easy-to-build and companion robot for everyone
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Stack-chan - JavaScript driven super-kawaii robot

shinya-ishikawaShinya Ishikawa

23.5k
1.2k
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Using an open source platform to investigate the "readiness potential" and what it says about human free will
Project Owner Contributor

Arduino, EEG, and Free Will

patrick-gloverPatrick Glover

9.1k
47
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48 display controllers over three I2C buses; 288 four-digit 18:88 clock displays (25 segments per display); full 8-bit PWM grayscale control
Project Owner Contributor

7,200-segment, 1,152-digit 7-seg display

chris-combsChris Combs

8.1k
718
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ESP8266 based humidity logging and adaptive fan control, door lock detector, and more...
Project Owner Contributor

Smart Home in the IoT Way

x-labzx-labz

5.6k
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Pushing the limits of tiny robotics - MiniPIDDY is a miniturized version of my PIDDYbot - a Self Balancing Robot.
Project Owner Contributor

Worlds Smallest Balancing Robot? MiniPIDDY

sean-hodginsSean Hodgins

3.1k
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Jenkins build monitor using an industrial stack light as output.
Project Owner Contributor

Stack Light Monitor

dkt01dkt01

3.1k
3.1k
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Slide this Japanese style hand plane along any rough corners to give them a clean chamfer (AKA beveled edge). Uses a standard razor blade.
Project Owner Contributor

3D Printed Chamfer Tool

alex-richAlex Rich

2.9k
36
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Follow along as we dive further into our NodeMCU adventure!
Project Owner Contributor

ESP8266 Lua Tutorial, Part 2

alexanderAlexander

2.3k
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a Forth for interactive hardware design on the PSoC 5LP
Project Owner Contributor

gelFORTH

andreasAndreas

2.1k
1.7k
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Multifunctional robot to help bring the dream of a personal robot into reality.
Project Owner Contributor

Anna The Multibot!

dennisDennis

1.3k
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SMART LED FLASHLIGHT - a tiny personal emergency Light sensing LED flashlight, made from available components and very simple for replicate
Project Owner Contributor

Light sensing LED flashlight

httpwhite-robotcomhttp://white-robot.com/

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Patternmaking for the open source world. Bringing collaborative culture to fashion with open data formats and open source code.
Project Owner Contributor

Seamly2D pattern design software

susan-spencer-conklinSusan Spencer Conklin

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Simple two-wheel robot built with lasercut LOFI blocks and Arduino compatible LOFI Brain controller
Project Owner Contributor

Rover robot

lofi-robotLOFI Robot

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Useful, affordable automation without any permanent house modifications
Project Owner Contributor

HAFT (Home Automation For Tenants)

noviriumnovirium

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Let's use the 3D printer AND the laser cutter to make boxes for our DIY projects faster!
Project Owner Contributor

USE ALL THE THINGS! DIY Project Box

t-b-trzepaczT. B. Trzepacz

250
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name says it
Project Owner Contributor

RadioHAT

antti-lukatsAntti Lukats

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