[clug] DIY dedicated small USB devices

[Bob Edwards]

On 31/1/22 1:58 pm, steve jenkin via linux wrote:
> Q1. Anyone on-list got themselves into ‘hackaday’?

Yes - when I find time.

> 
> Q2. Anyone building small dedicated USB devices from Micro-controllers? [links if poss]

Yes - several. I like V-USB (old now):
* http://www.obdev.at/products/vusb/index.html

Some projects I have built with it:
* https://gnosia.anu.edu.au/wiki/CryptoKey
* https://gnosia.anu.edu.au/wiki/USBClockIt
* https://gnosia.anu.edu.au/wiki/DiavUSBadc

A list of (some) projects other have built using V-USB:
* https://www.obdev.at/products/vusb/projects.html
(one of my favourites is: 
http://imakeprojects.com/Projects/haunted-usb-cable/ )

I have also done work with LUFA:
* http://www.fourwalledcubicle.com/LUFA.php
with the Cypress CY7C68013 style microcontrollers with built-in USB,
and, of course, some projects with the ubiquitous ATmega32U4.

cheers,
Bob Edwards.

> 
> =======
> Yes, that’s 32-bits of read-only physical storage on a USB ’stick’. uses DIP s/w
> 
> <https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2Fbikerglen%2Fstatus%2F1487915389526831108&data=04%7C01%7Cu8909374%40uds.anu.edu.au%7C2e468b1bbd57413d6e8308d9e465c117%7Ce37d725cab5c46249ae5f0533e486437%7C0%7C0%7C637792017506956688%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=mq4IAZx7TSlOZtlDV75YdH9c4dT4lsAKQnbPg%2FJZ9kU%3D&reserved=0>
> 
> DIY "Solid State Drive" by @bikerglen
> puts four bytes in your pocket https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhackaday.com%2F2022%2F01%2F23%2Fdiy-solid-state-drive-puts-four-bytes-in-your-pocket%2F&data=04%7C01%7Cu8909374%40uds.anu.edu.au%7C2e468b1bbd57413d6e8308d9e465c117%7Ce37d725cab5c46249ae5f0533e486437%7C0%7C0%7C637792017506956688%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=ydj8fSnXW3b5%2BIbcZWmnziMdCjFFPmCbTVLUXPdsf24%3D&reserved=0
> via @hackaday
> 
> ————
> 
> Later in the same thread, this bit of fun :)
> 
> The Single Key USB keyboad + 3-key version
> 
> 	<https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhackaday.com%2F2018%2F05%2F19%2Fone-key-keyboard-is-exercise-in-sub-millimeter-design%2F&data=04%7C01%7Cu8909374%40uds.anu.edu.au%7C2e468b1bbd57413d6e8308d9e465c117%7Ce37d725cab5c46249ae5f0533e486437%7C0%7C0%7C637792017506956688%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=2x%2BmSQmUbH0%2Bv8rjTc0nheq5nIhnutowSvJCUG4xtMI%3D&reserved=0>
> 
> 	<https://aus01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbikerglen.com%2Fblog%2Fpresenting-the-single-esc-key-usb-keyboard%2F&data=04%7C01%7Cu8909374%40uds.anu.edu.au%7C2e468b1bbd57413d6e8308d9e465c117%7Ce37d725cab5c46249ae5f0533e486437%7C0%7C0%7C637792017506956688%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=s7JDCKqn9ru46uuEYX1WrKItUcfxgq1UxuhAdhzGkg0%3D&reserved=0>
> 
> =======
> 
> Links for borked ‘email protection’
> 
> https : / / twitter.com/bikerglen/status/1487915389526831108
> 
> https : / / hackaday.com/2022/01/23/diy-solid-state-drive-puts-four-bytes-in-your-pocket/
> https : / / hackaday.com/2018/05/19/one-key-keyboard-is-exercise-in-sub-millimeter-design/
> 
> https : / / bikerglen.com/blog/presenting-the-single-esc-key-usb-keyboard/
> 
> =======
> --
> Steve Jenkin, IT Systems and Design
> 0412 786 915 (+61 412 786 915)
> PO Box 38, Kippax ACT 2615, AUSTRALIA
> 
> mailto:sjenkin at canb.auug.org.au https://aus01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmembers.tip.net.au%2F~sjenkin&data=04%7C01%7Cu8909374%40uds.anu.edu.au%7C2e468b1bbd57413d6e8308d9e465c117%7Ce37d725cab5c46249ae5f0533e486437%7C0%7C0%7C637792017506956688%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=DLkNOKi7drEESCGnoThLWkXkaaUtkZ1V3Uwixgh6PhE%3D&reserved=0
> 
>