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Monthly Archives: May 2015

Electronics and hackery, Uncategorized

Motion control shenanigans

May 11, 2015 h Leave a comment

So far, I’ve made:

  • dc servo modules
  • stepper motor modules
  • Canon EF lens modules
  • RGB LED modules
  • RC servo modules

Plus a server that lets you playback motions on whatever you’ve got connected at the time… but this is just Part 1. Stay tuned

Electronics and hackery, Uncategorized

Canon EF lens hackery

May 11, 2015 h 8 Comments

Half the info you need is in the blog post, the other half is in the comments below. The only trouble I had was iris control, which I couldn’t get to work on the cheapest Canon kit lenses (though my better lenses all responded fine):

https://pickandplace.wordpress.com/2011/10/05/canon-ef-s-protocol-and-electronic-follow-focus/

 

h at howiem dot com — animation, music, electronics, ramblings

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Welcome to my blog: a place I can post random stuff I've made or learnt, in the vain hope it'll increase my peer-respect quotient. And unlike Reddit, you can't down-vote me here. Ha. You may, however, spam me at
h at howiem dot net.

xh

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