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karl St-Arnaud

I am an engineer that specializes in hardware and software integration of sensors.

Montreal

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This user joined on 02/11/2023.

My Projects

Could we use the accelerator massively available in today electronic device to monitor road quality

Road quality assessment with IMU device

3D printed adapter to use hydro flask bottle directly with soda stream

Hydro flask adapter for Soda stream

Projects I Like & Follow

Documenting my experiments with the FLIR Lepton 3.5 thermal imaging camera.

Lepton 3.5 Thermal Imaging Camera

dan-julio Dan Julio

Hackaday Prize 2019

A low-cost, high-performance bipedal walking robot

Blackbird Bipedal Robot

Low cost autonomous underwater camera for long term deployments and exploration

PipeCam: Low-Cost Autonomous Underwater Camera

fred-fourie Fred Fourie

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

3D scanner

The 2018 Hackaday Prize

This is a fast, heavy-duty Pulse Engine derived from my Commercial grade desulfator. Up to 80% battery yields overnight.

Battery Desulfator Kit, TESLA 12V compatible

Released in late 2007 NAND Flash capacity was still very limited (4GB and 8GB MLC). But is it possible to replace the aging NAND Flash?

iPod Nano 3rd Gen MLC NAND Upgrade & Software Hack

hugo-melder Hugo Melder

A 3D printed stereotax

3D printed rodent stereotaxic device

lex-kravitz Lex Kravitz

Medium-sized 12-DOF Quadruped Robot inspired by MIT Cheetah and Boston Dynamics Spot Mini

NOMAD Quadrupedal Robot

implemented-robotics Implemented Robotics

The 2016 Hackaday Prize

Home Automation software hub that unifies home sensors and cloud services with a flexible and easy to use browser interface

HomePortal

Fully 3D Printed 6 DOF Arduino Robot Arm

LittleArm Big

The 2018 Hackaday Prize

Model and 3D print a mold to create a silicone rubber "skin" lattice for an easy to make custom prosthetic hand that matches your 3D scan

3D Scan to Custom Soft Prosthetic Hand

curt-white Curt White

Supplyframe DesignLab: 2023 Hackada…

This module is based on esp32, uses arduino for programming, and the firmware is open source. It realizes the core functions of wifi transfe

Wifi Module For 3D Printer(ESP32)

This project try get the dimensions about a deep foundation without a danger to the responsible for the excavation survey.

Deep Foundation Laser Scanner

laio-athos-nevar-fonseca Laio Athos Nevar Fonseca

Metallic prisms are rotated in coordinated patterns to create rolling waves of refracted light.

Flux - Kinetic Art Installation

nicholas-stedman Nicholas Stedman

A few months ago I discovered "How to Build a Digital Computer That Works" and got excited about the project.

PaperClip Computer

marcelo Marcelo

Every car should have this.

FINALLY! Car Wipers Sync to Music (See Video)

ian-charnas Ian Charnas

21 Silicon Wafers, the kinds used to make computer chips, arranged on laser-cut acrylic & held in place with 3D-printed Stargate Chevrons

Silicon Wafer Wall Artwork

rium-mike-ando RIUM+ (Mike Ando)

An NFC-enabled music player designed for kids to be able to pick their songs, built the hardest way possible

NFC Bose Wave Player

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