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matt oppenheim

simplifying complexity

Caricatures

A few caricatures I drew of people who have the misfortune to work with me.

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Cartoons
Cartoons
Raphael
Raphael
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Dorian
Mancunion Editorials
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Cartoons
Mancunion Editorials
Mancunion Editorials
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renata_feb_16
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Cartoons
Cartoons
Cartoons
Cartoons

Recent Posts

  • pytest and relative imports part 2
  • yotta, cmake, ninja build tools for the Micro:bit explained
  • Using the DRV8662 chip to create 105V DC from battery voltage.
  • Real time accelerometer display from three BBC Micro:bits
  • Sharing wifi with a raspberry pi zero w using create_ap

Archives

  • January 2019
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  • December 2017
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  • April 2017
  • January 2017
  • December 2016
  • October 2016
  • September 2016
  • August 2016
  • May 2016

Projects

  • HandShake
  • Give me a minute – indicating when eye tracker software is in use
    • Give Me a Minute set up and use instructions
  • 200V piezo crystal driver
  • BBC Micro:bit wrist holder
  • HeadBanger – controlling software with head motion
  • Using touch sensors and audio to help the visually impaired
  • mTouch capacitive touch sensor boards
  • Arduino XKitz touch sensors
  • Cosmic neutron detector
  • Relate Cube – indoor positioning using ultrasonics
  • Dots – indoor service discovery using ultrasonics.

Cartoons

  • Cowtoons
  • Caricatures
  • Seismic survey cartoons
  • Safety Sins
  • Lancaster
  • Christmas Cards

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