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Adam Quantrill

write an elevator pitch for yourself in 128 characters or

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This user joined on 08/19/2019.

My Projects

Hackaday Prize 2020

Inspired by the snorkel mask repurposed for a ventilator, I added filter material instead to make some serious Personal Protection Equipment

Filtered Face Mask

My Chinese electronic callipers are nice but they flatten the battery if left in. So I added a solar panel to power them.

Cheap and Cheerful Solar Callipers

I bought some oximeters and would like to connect them up to an RPi so I can monitor blood O2 continously and log it.

Hacking a Blood Oxygen Meter

Jam Glonass but not GPS or Galileo. So far I am thinking - 3 separate RF amplifiers with a circulator on the output of each one. 20W each.

glonass signal jammer

I planned a "Business trip to Guatemala" which means that I have to go onto Chloroquine for 8 weeks.

My own-body hack for COVID19

Want to connect to your power supply on the cheap? Try this easy hack

Cheap 4mm 'banana' connectors

My Pages

Best of golB yadakcaH
11/11/2021 at 17:36 • 0 comments

While I was off sick from work I ran out of things to look at on Hackaday blog, so I started reading it again - in reverse!

It turns out there's a lot of good stuff there from back in the day. Here are a few of my favourites.

Just remember, if the 'permalink' isn't 'perma', the Wayback Machine is your friend - just run it from around the same date!

The very first post....

https://hackaday.com/2004/09/05/radioshack-phone-dialer-red-box/

2005

https://hackaday.com/2005/01/09/google-for-unsecured-security-cameras/

https://hackaday.com/2005/01/14/geocamming-unsecurity-cameras-revisited/

https://hackaday.com/2005/02/16/aluminum-can-backpacking-stove/

https://hackaday.com/2005/06/25/home-built-water-injection/

https://hackaday.com/2005/07/05/guitar-effects-pedals/

https://hackaday.com/2005/07/16/junkyard-tig-welder/

https://hackaday.com/2005/07/11/homebrew-wind-turbine/

https://hackaday.com/2005/09/01/vacuum-forming/#comment-6398337

https://hackaday.com/2005/09/06/automated-instruments/

https://hackaday.com/2005/09/11/ladyadanet-is-back-online/#more-545

https://hackaday.com/2005/08/06/build-your-own-telescope/#comment-6398336
https://hackaday.com/2005/10/16/hacking-sleep/
... permalink https://web.archive.org/web/20150831124913/http://www.kuro5hin.org/story/2002/4/15/103358/720

... more to come...

Projects I Like & Follow

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

Hackaday.io Project

The LittleArm is a 3D printed Arduino robot arm created for Makers and STEM education

LittleArm: 3D Printed Arduino Robot Arm

2021 Hackaday Prize

a clock which rewrites time again and again

Sequino

ekaggrat singh kalsi

100 MSps 2ch oscilloscope based on Raspberry Pi Pico

RPScope

The 2017 Hackaday Prize

This project focuses on using building a budget powder bed 3d printer capable of printing bones, and creating the needed ink and powder.

Printing bones on a DIY powder bed 3d printer

Each axis: ̶$̶5̶ ̶$̶8̶ $10 motor+lead screw, 3x LM6UU, 3x 6mm x 100mm rod, 1/8in hardboard, PC case screws

Minamil: a minimal CNC mill. And friends.

A 3D printer for printing with welding wire

Wire 3D Printer

Dominik Meffert

An off-grid communication solution capable of long distance transmission (10KM)

Off-grid LoRa Communicator

Developing DIY, cheap, open-source pressure control ventilator (PCV) design to save millions of hospital and home pandemic patient lives

Pandemic Pressure Control Ventilator

World first Raspberry RP2040 PICO - QWERTY & IPS devkit

PICOmputer

Building and tinkering with crystal radios goes back to my childhood of the late 1960's and coming round again.

Shortwave Crystal Radio - A blast from my past

An adjunct to my bench variac - a current limiter with three ranges.

Bench Bulb Limiter

Hackaday Prize 2020

Transmit a video stream to a PAL analog TV using low-frequency PWM

PAL-Streamer

Ever wonder what it would have been like if IBM has chosen the Motorola 68000 instead of the Intel 8088?

IBM PC 8088 REPLACED WITH A MOTOROLA 68000

Hackaday Prize 2019

Flxo combines 3D printing and origami to quickly fabricate and explore soft robotics.

FLXO

Bring real-time IoT to old mechanical energy meter

IoT for old Energy Meter

Bits

Dr. Cockroach wrote 04/02/2020 at 00:13

Hey Adam, thanks for the follow/like for #Shortwave Crystal Radio - A blast from my past

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