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graham.holt

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grahamholt
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This user joined on 02/09/2018.

592
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1
EEG, Eye Tracker, Stimulus Presentation and Video Recording on a Tool Cart
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Portable EEG/ERP System Cart (with eye tracking)

grahamholtgraham.holt

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Python-powered machine vision modules
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OpenMV

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Arduino connects to the TX line (of a router, RPI) and display serial data on smartphone over WiFi
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Hardware serial port monitor with WiFi

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using VU Meters to monitor system activity on Raspberry Pi
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Audio VU Meters & Raspberry Pi

mrwunderbarMrWunderbar

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A low cost bed upgrade that adds a second slave heater to allow the bed to reach 110C and also makes the bed flatter and more rigid.
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Monoprice Mini 3D Printer Bed Upgrade

dave-whiteDave White

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3 attempts to build simple and cheap waterproof ROV cameras
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Simple ROV waterproof cameras

tim-wilkinsonTim Wilkinson

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A set of Eurorack modules to control synths, make custom MIDI-compatible interfaces and USB audio, powered by Teensy 3.6
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MAD - Modular Audio Devices

michele-perlaMichele Perla

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The Arc printer is a rapid printing 3D printer with minimal moving parts designed to print objects in minutes not hours.
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Arc Printer

0n37w00n37w0

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This project is a metal detector using a frequency counting approach. It can generate an audio output, or connect to a computer using a 5 V
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PIC Based Metal Detector

techmeologyTechmeology

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a citizen science phenology monitoring network
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PhenoPi

koen-hufkensKoen Hufkens

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Use sensors from Atlas Scientific to measure the water quality of a sealed aquarium.
Project Owner Contributor

Monitoring an Aquatic Ecosystem Using Raspberry Pi

chrisChris

821
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A camera attachment that allows basic camera usage from the left hand.
Project Owner Contributor

Left Handed Camera Grip

jacob-creedonJacob Creedon

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Efflorescence is a series of kaleidoscopic art stills generated with Processing p5js.
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Efflorescence

jacob-joaquinJacob Joaquin

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A radio controlled melatonin saving lamp
Project Owner Contributor

Circadian - Radio control your internal clock!

matthias-kampaMatthias Kampa

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Yo-yos are awesome. The Death Star is awesome. Awesome squared.
Project Owner Contributor

Death Star Yo-Yo

kendoken.do

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Got a neat little Parallax robot from a friend of a friend who passed away. Gonna revitalize it with my Beaglebone Green & SLAM Navigation
Project Owner Contributor

Vintage Parallax Robot Restoration

steal-this-hardwareSTEAL-THIS-HARDWARE

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A remedy for lower extremity Lympedema sufferers, that solves the problem of swollen blistered toes
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Lymphedema Compression Garment

astridavastridav

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4
RGB magic with a twist, simple and looks amazing.
Project Owner Contributor

Magic Mirror LED Clock

emil-novakEmil Novak

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Monitoring integrated voltage and current of gas metal arc weld magnetic ball-jointed open source 3-D printer and its control.
Project Owner Contributor

Control of Magnetic Ball-Jointed Metal 3-D Printer

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