Hardware design for the DefCon 503 party

Meanwhile at Ctrl-H PDX hackerspace:

Anyone in the hackerspace lately may have noticed our @DC503 #badgelife projects taking shape. If you’re headed to @defcon and want to get your hands on this one, or get one of these around your hands, check out http://503.party . See you in Vegas!

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Hardware design for the DefCon 503 party

Open Hardware Summit 2018 badge

OSH Park is producing electronic conference badges for the 2018 Open Hardware Summit.  The hardware has been designed Alex Camilo, based on concepts from the ESP trINKet by Mike Rankin.  The badge features an ESP32 microcontroller and a 2.13″ E-Paper display.

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OSH Park shared project for the Rev 3 by Alex Camilo :

https://oshpark.com/shared_projects/8yeLK5gd

Order from OSH Park

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b

We expect this to be the final revision.

Timeline:

It is ordered on Super Swift today and should be validated next weekend.  This will allow us to order the full quantity PCB panels in August 13th.  Assembly is estimated to be 10 business days from the day when all components and PCBs are received.

Rev 2 photos:

And for those interested, here is a link to a gallery:

https://photos.app.goo.gl/UhCUX7eRN38tAhsF7

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Terminal output on Rev 2 prototypes:

The Rev 2 prototypes have NodeMCU boards soldered on to the back to serve as a USB to serial adapter.

One of the Rev 2 prototype boards that Alex sent me has the default e-paper demo:

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The other has MicroPython installed! 🙂

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Resources for the 2018 Open Hardware Summit badge:

Open Hardware Summit 2018 badge

Belgrade Badge Hacks

We’re still coming off the Hackaday Belgrade conference right now. If you were there, you know it was the greatest hardware conference ever. If you weren’t there, you missed out. Sorry. (Make sure you get in on the Hackaday Superconference in November.)

One of the many highlights of the Belgrade conference was, of course, the badge. The 2018 Hackaday Belgrade Badge is a masterpiece of hardware with a 55-key keyboard, RGB TFT LED, speaker, and a BASIC interpreter.

This badge is a masterpiece of electronic design by Voja Antonic. Just to take one small example from the design, check out the placement of the buttons. Think the slightly rotated buttons that make up the keyboard is only a stylistic choice? It’s not; by carefully rotating each button, the legs of each switch can fit in between each other. It’s brilliant.

via Belgrade Badge Hacks — Hackaday

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