Triggertrap Open Sources Its Mobile Dongle Hardware

https://petapixel.com/2017/05/26/triggertrap-open-sources-mobile-dongle-hardware/

As Triggertrap camera accessories. As the company continues winding down its business, their Triggertrap Mobile Dongles are becoming increasingly difficult to find. Those dongles allow to trigger camera with smart phone app.

But there’s some good news now: the company has decided to open source the hardware, making it is possible to build your own dongle. I see this as a very good approach in phasing out a product – make it open source.

The design files for the Mobile Dongle now on Github. I like this open source approach. 

They also give out details of very many camera control connectors as well:

SLR camera remote control sockets

https://medium.com/triggertrap-playbook/slr-camera-remote-control-sockets-ff2e84482682

3 Comments

  1. Tomi Engdahl says:

    Hardware is Hard: Getting a Kickstarter project out the door
    https://medium.com/triggertrap-playbook/hardware-is-hard-getting-a-kickstarter-project-shipped-59c9596bdd7f

    With Triggertrap Ada looking like it will ship a year after schedule, Triggertrap CEO Haje Jan Kamps reflects on what worked well — and what, er, didn’t.

    Reply
  2. Tomi Engdahl says:

    You can find circuit diagram and some other details at this document:
    https://github.com/Triggertrap/mobile-dongle/blob/master/PCBA%20Manufacturing%20FIles/TRI003%20Dongle%20V2.0%20Production%20.PDF

    There seems to be a voltage multipliers connected to left and right audio channels.
    The output voltage from it drives transistors.

    Reply
  3. Tomi Engdahl says:

    Digital Trends
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    TriggerTrap remotes go open source, may not be defunct after allShare
    TRIGGERTRAP REMOTES GO OPEN SOURCE, MAY NOT BE DEFUNCT AFTER ALL
    https://www.digitaltrends.com/photography/triggertrap-open-source/

    WHY IT MATTERS TO YOU
    The thousands of photographers using TriggerTrap remotes may not be left with a useless device after all, with open source code designed to keep the apps functioning.
    TriggerTrap may be shutting its doors, but chances are, users might still be able to use their devices even on operating systems that have yet to be launched, thanks to the company’s move to share the app as open code.

    Triggertrap for iOS and Android is now open source
    https://medium.com/triggertrap-playbook/triggertrap-for-ios-and-android-is-now-open-source-a194350e9cfc

    Reply

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