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Sebastián Elgueta

Working on accessible hardware for scientific research. Currently focused on alternatives for solid state device manufacturing.

Chile

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This user joined on 02/01/2025.

My Projects

A relatively inexpensive and flexible tool to generate heterostructures, devices and integrated systems

Rapid Prototyping of Solid State Devices

sebastin-elgueta Sebastián Elgueta

Things I've Built

Roll to Roll Laser Micromachining

Tool for fabricating a set of sequential shadow mask, along with registration marks, in order to perform many lithographic steps in a single vacuum cycle.

Multi-Material PLD V0

First attempt at a flexible prototyping tool for solid state heterostructures, devices and integrated systems.

Projects I Like & Follow

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

Hackaday.io Project

The 2017 Hackaday Prize

An open, superior, low cost alternative to FDM 3D printing that takes advantage of high res LCD technology and modern curable resins.

Low Cost, Open Source, LCD based SLA 3D Printer

I upgraded my cheap $154 3D printer into a high quality 3D printer with 3D printed parts which you can download for free.

Upgraded cheap 3D printer into a high quality

mateo-milievi Mateo Miličević

The 2015 Hackaday Prize

Creating home automation sensors and controllers that can be used around the house forming a mesh network for communication

Home automation using RF mesh network and arduino

Takes 3D surface scans at close range. It is simple to construct as it uses off the shelf hardware and software.

3D scanner

DIY Semiconductor fabrication using maskless lithography

MakerFoundry

$polyfractal$ polyfractal

The 2016 Hackaday Prize

A super cheap decently resolving open source VIS-spectrophotometer. The cheapest in the OtterVIS line.

OtterVIS LGL spectrophotometer

esben-rossel esben rossel

A 3D printed stereotax

3D printed rodent stereotaxic device

lex-kravitz Lex Kravitz

A Networked set Robotic Arms, Motion platforms, sensors and more. Easily programmed with a drag and drop interface.

Evezor Robotics and Automation Platform

Use the actual Sega Genesis sound chips to play chiptune files!

Sega Genesis Native Hardware Chiptune Synthesizer

The 2018 Hackaday Prize

Relax, your home knows which appliances to switch on. Justifying "Automation" in low cost Home Automation systems.

Dexter - The New Age Home Automation

aditya-mukherjee Aditya Mukherjee

3D printed toroidally wound axial flux permanent magnet air core motor. 3DTAFPM?

3D Printed Axial Flux Motor

colby-johnson Colby Johnson

The 2016 Hackaday Prize

Teach programming, electronics, and mechanics with the Kano Computer and Snap Circuits.

Raspberry Pi 3 Desktop a 7-yr-old Can Build & Use

steve-schuler Steve Schuler

ESP32 runs FabGL to produce VGA display

ESP32 VGA PS/2

land-boardscom land-boards.com

RISC-V is a free, open general-purpose instruction set architecture developed at UC Berkeley, designed to be flexible and extensible.

RISC-V Instruction Set Architecture

2021 Hackaday Prize

Hack an optical mouse to detect seismic vibrations with a simple laser source, a hacked mouse lens and a physical cantilever arm setup.

Low-cost seismograph using optical mouse

subir-bhaduri Subir Bhaduri

Developing my first hardware con talk in the open

Supercon talk: a pragmatic guide to motor controls

jonathan-beri Jonathan Beri

how to make IoT based Smart Home Automation Using Blynk & ESP32 to control an 8-channel relay module from the manual switch & smartphone.

Home Automation Using Blynk & ESP32 IoT Project

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