HomeBlogCamera Trapping TechnologyDIYReplacing Microphone on Browning Elite HP5 Trail Camera

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Replacing Microphone on Browning Elite HP5 Trail Camera — 7 Comments

  1. Pingback:How (some) Trail Cameras Fail - Winterberry Wildlife

  2. This is an interesting post. I had a microphone in one of these cameras fail recently, too. Shortly after that, the entire camera failed because water got inside the case. I was using an external battery and hadn’t sealed on an external wire to go to the battery, and that’s where water got into the case. I can’t believe they still haven’t corrected that basic design flaw.

    • Thanks, Elise.

      The connector for the external power supply on these Browning cameras is a bit of a mystery, and an example of Browning “snatching defeat from the jaws of victory.” The connector housing on the camera is clearly built to support a modified version of the standard barrel connector with a soft rubber gasket that twists on. Mysteriously, the Browning-branded auxiliary battery connector doesn’t have this soft rubber gasket, and thus is not waterproof, as you discovered. This could be a case of miscommunication between engineering teams, or it could just be business. It’s possible the volume of external connectors they ship doesn’t justify the special tooling required for the non-standard (but waterproof) connector.

      In any case, the easiest fix for this is to apply some silicone adhesive around the connector. This effectively prevents removal of the connector, but it will keep everything dry. I seem to remember that you had sent a photo of such a solution — thanks! A more difficult fix would be to design the soft rubber connector and have it 3D-printed. It would be a fun little project to learn about CAD, 3d printing, and available materials. And it might work 🙂 If someone decides to give it a try, let us know!

  3. Thank you for your brilliant trail camera improvement work.
    I have different Browning trail cameraes in use all year. Have found theese to be the best available.
    In my Patriot the sound quality is poor, a lot of background noise I had hoped was not there. Would a mic replacement improve on that?
    The mic sensibility of -42bd – is that the best we can get from the trailcam?
    I want good sound and video..
    Why cannot trail cam manufacturers use the same lenses and microphones as widely used in mob phones? I am convinced there is a market for that.
    Installed your HP5 improvement firmware, and it workes very fine – except a to low voltage indication for the NiMH cells. Newly charged cells “Eneloop type” shows approx. 67%.

    best regards Ronald, Norway

    • Thanks for your kind words. And I’m glad the my new firmware is working for you. I’m surprised about the nimh readings — I didn’t think I had changed any of that code. I’ll take a look.

      I’m not sure whether a new mic will help your audio. I don’t have much experience with that camera, so it could be a design issue. On the other hand, I’ve heard of bad microphones in other cameras. I would give it a shot. See my post on microphone replacement in the hp5 at Replacing Microphone on Browning Elite HP5 Trail Camera. It won’t be exactly the same, but the microphone part I lost is likely to work in the patriot.

      It is frustrating that smart phone tech isn’t making its way faster into trail cameras. I’m working on a project now that just uses smart phone so I don’t have to wait :). Stay tuned for a series of posts describing this project

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