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Ben Holmes

I am a generalist. I like to know something about everything.

Acton, CA USA

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This user joined on 05/28/2014.

My Projects

This project combines a Raspberry Pi, OLA, and omxplayer into a single network controllable video player.

ArtNet Video (and Audio) Player

ben-holmes Ben Holmes

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

A mostly printed digital microscope powered by a Rasperry Pi Zero W

Pi Microscope

Hackaday Prize 2019

Why buying an expensive cyclone vacuum cleaner when you can build yourself one?

The DIYson, an open source Cyclone vacuum cleaner

madaeon Madaeon

Supplyframe DesignLab: 2023 Hackada…

Modular Autonomous Quadruped Robot Project (Open Source)

LOTP Robot Dog V2

limenitis-reducta Limenitis Reducta

This circuit accepts 6-12VDC, and outputs programmatic 8KHz 200V squarewaves to drive electroluminescent wire or small panels.

Multi-channel electroluminescent driver

ben-krasnow Ben Krasnow

3D Print yourself some of these magazines to keep your shop organized and boost your pick and place productivity!

SMD Component Magazines

robin-reiter Robin Reiter

A robust and easy-to-build Cnc tabletop milling machine for precision work and soft metals machining

Heavy Desktop Mill

Creating a custom front panel for the assembled Eurorack module.

Mutable Instruments Clouds PCB Panel

richard-hogben Richard Hogben

2021 Hackaday Prize

Vintage 7 Segment displays salvaged from Kennedy Space Center control room, dating from the time of the Apollo missions

NASA Apollo / Saturn V Clock / Countdown Display

patrick-hickey Patrick Hickey

A tiny model train ornament powered by a hidden magnetic drive, custom electronics, and a loop that never quite ends.

Extremely Tiny Model Train Christmas Ornament

sean-hodgins Sean Hodgins

Printer technology has moved alot since the day I brought home my Ender 3.

Old 3D Printer to Laser Engraver Conversion

taylor-hay Taylor Hay

Can a Fused Filament 3D printed hull be made waterproof at over 40 M water depth with no post processing or coatings: Lets see...

Brick Layers: Making 3D Prints Super Waterproof

Adjustable voltage reference circuit with 0-9.99 V output. Output voltage is set with 3 digit pushwheel switch

Adjustable Voltage Reference with OPAMP 741

Just the Amiga Ball bouncing on a humble Uno with a 320x240 Touch LCD shield. Optionally also with a choice of windows showing the time.

AMeagreBall

mark-wilson Mark Wilson

Small coil winder built from cheap import components with 3D printed structure.

CNC Micro coil winder

Off-grid, mesh network messaging on any radio or frequency. End-to-end encryption included.

Direbox - Off-grid mesh chat using any radio

Building a Pen Plotter with automatic toolchanger with components from an old RepRap style 3D Printer. Runs on Klipper.

Limn: Pen Plotter with Toolchanger

prashant-sinha Prashant Sinha

DIY Arduino Based Label Dispenser Machine

DIY Arduino Based Label Dispenser Machine

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