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Karl

Founder of the Museum Of Solar Energy

Duluth, MN
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26 Following
1 Projects
karl
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This user joined on 06/27/2023.

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This eye-catching and lightweight nylon messenger bag can charge your devices on the go using an organic solar panel.
Project Owner Contributor

Lightweight Solar-Powered Messenger Bag

karlKarl

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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

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My attempt to build a desktop arcade machine by 3D printing the cabinet and using Raspberry Pi 3 running RetroPie.
Project Owner Contributor

Desktop Arcade Machine : 3D Printed + RetroPie

christopher-tanChristopher Tan

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A dual head PNP machine that uses Openbuilds hardware, a Smoothieboard controller, dual camera vision, automatic/drag feeders, and OpenPnp
Project Owner Contributor

Pick and place machine - Smoothieboard/OpenPnp

johnJohn

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A sketch to turn your Arduino into a 4MHz 6 channel logic analyzer.
Project Owner Contributor

Arduino Generic Logic Analyzer

andrew-gillhamAndrew Gillham

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An Open Source Continuous Inkjet Printer
Project Owner Contributor

CIJ Printer

dominik-meffertDominik Meffert

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Yes! You can now have "Alexa" do what you want, when you want, by using a Raspberry Pi.
Project Owner Contributor

Amazon Echo Voice Command Automation

gamaralgamaral

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niftyled is a plugin based open source framework to control LED devices using pixmaps.
Project Owner Contributor

niftyled

niftylightniftylight

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A fully hardware debounced rotary encoder.
Project Owner Contributor

Hardware Debounced Rotary Encoder

tonyTony

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Too simple for a project page & which may never happen.
Project Owner Contributor

Silly hardware wishlist

lion-mclionheadlion mclionhead

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Superfast Modular 3D Printing
Project Owner Contributor

ORB 3D Printer

thomas-suarezThomas Suarez

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Create a development board for ESP8266 with One-Layer PBC and "normal" components. Third version is ready. For ESP-01, -03, -07 or -12
Project Owner Contributor

ESP8266 Dev-Board

chris-wagnerChris Wagner

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Creating a custom front panel for the assembled Eurorack module.
Project Owner Contributor

Mutable Instruments Clouds PCB Panel

richard-hogbenRichard Hogben

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If it can output VGA, it can be turned into ASCII art.
Project Owner Contributor

Realtime VGA ASCII Art Converter

wenting-zhangWenting Zhang

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Ease and cheap Traffic Counter
Project Owner Contributor

Traffic Counter - Road Tube

kris-temmermanKris Temmerman

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Hardware and software to simplify FPGA development and interaction.
Project Owner Contributor

Nysa: FPGA Development Environment

daveDave

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Just see how easy and inexpensive it is to digitize books
Project Owner Contributor

DIY Book Scanner

voja-antonicVoja Antonic

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Fading LED with ATtiny85- A Candle like Circuit Sculpture using Attiny85,LED,3V Coin cell and some copper wires !
Project Owner Contributor

Fading LED with ATtiny85

amal-mathewAmal Mathew

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Inkjets could be used as an FDM Resin 3D printer by replacing the ink by other fluids and adding a Z axis.
Project Owner Contributor

Converting Inkjet printers into FDM 3D printers

fulanodetailFulanoDetail

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