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    chrisMal

    @chrisMal

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    Posts made by chrisMal

    • RE: M5-Stamp-Pico with I-PEX external antenna port

      @m5stack_ag G'day, Thanks for reply.
      Any chance I could get a few technical tips please...

      For example;
      If I were to take the 3D antenna off, which solder points are which?
      -- to use for, say, a tiny coax to an SMA mounted on PCB.

      I can't tell from circuit diagram and I don't know if the Stamp is printed to indentify the points under the 3D.
      A photo with pointers would be useful ;)

      posted in Features Wish List
      C
      chrisMal
    • M5-Stamp-Pico with I-PEX external antenna port

      Hi everyone,
      I'm new here... and yes I did extensive searches ;)

      I have 3 x Stamp-pico modules whichI specifically bought for their terrific size and dual core.
      -- as experiment for an outdoor box controlling temp/humidity sensor and a couple of ws2812b strips mounted in a plastic "falcon" flying out front of my unit. I'm controlling the LEds (only 30) via core 1.

      However, I need the range of an external antenna.

      I have other esp32 boards with an I-Pex port including an esp32-wrover-IE which is great for development, but they're all too big.

      I notice there are others here looking for similar solution.
      So, I would would like to suggest there is a market for a Stamp-Pico with an an I-PEX rather than 3D antenna.

      Please let know if this suggestion gains any traction toward becoming a reality.

      In the meantime, could anyone from your Tech Team please suggest how I might modify a Stamp-pico?

      TIA,
      Chris

      posted in Features Wish List
      C
      chrisMal