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What're you up to this weekend?

cstanton

I'm going to tinker with different soundcards I have, USB and PCI to see which is better at storing and playing audio from old vinyl records that I have.

What do/don't you have planned?

  • I am working on the part 2 of my blog on BeagleY-AI. ( BeagleY-AI Review - Part 1). I had a good time playing with the board in the past few days.
    The board is intended for EdgeAI/ML inference. But its quite sad that there are no real examples out there showcasing the DSP features.
    The example provided in the getting started guide TensorFlow Lite Object Detection runs at ~3FPS. The same model produces much better results on RPi5.
    The issue there is the examples are not utilizing the DSP Processors. I have made some progress on this. I would probably working on it the coming days.

    I have to prepare blog 1 on Eye on Intelligence Challenge as well.

  • in reply to Jan Cumps

    Good news, it's working. A powerblinky :) Each LED  is controlled by a different ARM core.

    image

  • in reply to ralphjy

    My daughter lives up in Portland too.  She just had her A/C fixed in time for this latest heatwave, so she was very happy for that! Hang in there!

  • I am booked up building products (DMX transmitters and decoders) for one of my clients, how build Halloween props (animatronic Skulls and Arms).  This is his busy season so I am trying to well stocked so he can fulfill orders.

  • in reply to javagoza
    javagoza said:
    I like USB sound cards. I think they are more versatile

    They can have quirks, some certainly cap the frequencies lower than they claim; but I have an older USB Creative Soundblaster with a pre-amp that's useful for vinyl recording Slight smile

  • in reply to dougw
    dougw said:
    I'm working on a fancy time-lapse camera for my 3D printer.

    I keep meaning to set this up, particularly with Octoprint, and connect it with a login system for my local hackspace.

  • in reply to ralphjy
    ralphjy said:
    I’m currently printing a holder for an outdoor temp/humidity sensor

    How're you getting power to that circuitry?

  • in reply to ntewinkel
    ntewinkel said:
    trying to get my little CNC router working from the Raspberry Pi

    You're controlling a router from a raspberry pi?

  • in reply to aswinvenu
    aswinvenu said:
    I am working on the part 2 of my blog on BeagleY-AI. ( BeagleY-AI Review - Part 1)

    It's really great to see someone managing to wrangle activity out of a beagleboard Slight smile

  • in reply to genebren

    So DMX controlled halloween props?