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BADGEr: E-Paper for the rest of us Anool
21

BADGEr - ePaper for the rest of us

May 06, 2015

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our talk at Open Hardware Summit 2013 at MIT, Boston. Conference badges using ePaper
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Page 1: BADGEr - ePaper for the rest of us

BADGEr: E-Paper for the rest of us

Anool

Page 2: BADGEr - ePaper for the rest of us

We’re WyoLum Emergents

Page 3: BADGEr - ePaper for the rest of us

Introducing BADGEr1. Hardware

2. Software

3. Programming

4. What’s next

Page 4: BADGEr - ePaper for the rest of us

Initial concepts

Page 5: BADGEr - ePaper for the rest of us

Final selection

Early prototypes used the development board from rePaper.org.

Your conference badge is a 276x164 pixel display offered by Repaper.org

Page 6: BADGEr - ePaper for the rest of us

Voltron Assemble!

Sept 6 OHS!

Jan 2013

A Brilliant Id

ea...

Feb 19, 2

013

OHS appoves

Apr 26th

First prototype

Feb 17, 2013

Seeed/WyoLum

AgreementMar 1,

2013

RePaper Agreemeent

May 1

Second prototype

July 5th

Third prototype

@Wheres BADGEr?

Page 7: BADGEr - ePaper for the rest of us

Voltron Assemble!

Sept 6 OHS!

Jan 2013`

A Brilliant Id

ea...

Feb 19, 2

013

OHS appoves

Apr 26th

First prototype

Feb 17, 2013

Seeed/WyoLum

AgreementMar 1,

2013

RePaper Agreemeent

May 1

Second prototype

July 5th

Third prototype

@Wheres BADGEr?

Page 8: BADGEr - ePaper for the rest of us

Voltron Assemble!

Sept 6 OHS!

Jan 2013

A Brilliant Id

ea...

Feb 19, 2

013

OHS appoves

Apr 26th

First prototype

Feb 17, 2013

Seeed/WyoLum

AgreementMar 1,

2013

RePaper Agreemeent

May 1

Second prototype

July 5th

Third prototype

@Wheres BADGEr?

Page 9: BADGEr - ePaper for the rest of us

Voltron Assemble!

Sept 6 OHS!

Jan 2013

A Brilliant Id

ea...

Feb 19, 2

013

OHS appoves

Apr 26th

First prototype

Feb 17, 2013

Seeed/WyoLum

AgreementMar 1,

2013

RePaper Agreemeent

May 1

Second prototype

July 5th

Third prototype

@Wheres BADGEr?

Page 10: BADGEr - ePaper for the rest of us

Manufacture

Page 11: BADGEr - ePaper for the rest of us

Voltron Assemble!

Sept 6 OHS!

Jan 2013

A Brilliant Id

ea...

Feb 19, 2

013

OHS appoves

Apr 26th

First prototype

Feb 17, 2013

Seeed/WyoLum

AgreementMar 1,

2013

RePaper Agreemeent

May 1

Second prototype

July 5th

Third prototype

@Wheres BADGEr?

Page 12: BADGEr - ePaper for the rest of us

Let’s have a play

Power switch on the back switches your BADGEr on

The red LED on the front indicates when power is on

Page 13: BADGEr - ePaper for the rest of us
Page 14: BADGEr - ePaper for the rest of us

Album.ino Badge MapYour personal information

Sponsors

Schedule

A/

B/

C/

ALBUM/

A.WIF B.WIF C.WIF

A.WIF B.WIF C.WIF ...

A.WIF B.WIF C.WIF ...

What’s t

his?

Page 15: BADGEr - ePaper for the rest of us

Image Hacking

http://wyolum.com/installing-wifit-py-on-linux/http://wyolum.com/installing-wifit-py-on-windows/Prefer Mac? We need your help.

Page 16: BADGEr - ePaper for the rest of us

Programming BADGErLoad new images onto SD card

Photoboothwifit.py

Program via FTDI header, or ISPEReader Arduino library

http://wyolum.com/downloads/ereader.zipArduino Headers

Page 17: BADGEr - ePaper for the rest of us

OHS PhotoboothPersonal Details merged from/ALBUM/A/person.csv

Raspberry Pi, Raspberry Pi camera, Alamode, Chalk-elec display, USB hub, RowGB LED strip, Big red button

Page 18: BADGEr - ePaper for the rest of us

Share your hacks!WyoLum Emergents -> BADGEr Hacks

WyoLum on Facebook/Twitter

Page 19: BADGEr - ePaper for the rest of us

What’s next?

SD Ram for faster page updates

5V, 16 MHz

Offer complete conference solution

Page 20: BADGEr - ePaper for the rest of us

Thanks to our sponsors

Justin ShawAnool MahidhariaKevin OsbornBrian KrontzDavid Pincus

Nana Chou 周秦娜

Eric PanJin Shiqin 靳世钦

Sean Moss-PultzCharming Su

Page 21: BADGEr - ePaper for the rest of us

OHS2014 Badges?