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    Schematic for TTGO T8 ESP32-S2 V1.1 with SD card

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    • C
      casaneva last edited by

      Hi

      Where can I find a schematic of this board? It's not clear how the SD card is connected, what the dip-switches are for or even what pin the LED is connected to if any. Please help.

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      • L
        lewis last edited by

        The purchase link has a pinout.

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        • S
          Strebrah last edited by

          Dear all,

          Can someone confirm this schematic https://github.com/Xinyuan-LilyGO/LilyGo-esp32s2-base/blob/master/schematic/ESP32_S2(2021-1-16).pdf belongs to the 'TTGO T8 ESP32-S2 V1.1 with SD card' (pictured below)?

          Furthermore, I would like to have a DXF file of the PCB, that way I can design my own addon board. On github I found https://github.com/LilyGO/TTGO-T8-ESP32 which contains board that look like the 'TTGO T8 ESP32-S2 V1.1 with SD card' but none of them have a USB C port. And the version numbering doesn't match (V1.1 vs V1.7 or V1.8 ). Can someone help me out?

          LilyGO-H434-TTGO-T8-ESP32-S2-USB-C-Voor-en-Achterkant-Front-and-Back-1200x1200.jpg

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          • S
            Strebrah last edited by

            Anyone? I found some of the dimensions in the image below, this image is made of the actual DXF file I'm looking for.

            66f1a898-f9be-4c15-be20-c35173d01a29-LilyGO-H434-TTGO-T8-ESP32-S2-USB-C-Afmetingen-Dimensions-1200x1200h.jpg

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            • S
              Strebrah last edited by

              Found it! with help of the lilygo sales team! 🙂

              Schematic, DXF, pinout, its all here:
              https://github.com/Xinyuan-LilyGO/ESP32_S2

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