MakerGram Logo

    MakerGram

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Popular
    • Tags
    • Users
    • Groups

    PCB Design for ESP32 Stand alone module

    PCB Designing
    pcb esp32
    7
    31
    18899
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • S
      Sharmila @kowshik1729 last edited by Sharmila

      @kowshik1729 thank you for the hint ! i will check it . schematic picture of my board is given below

      (freesnippingtool.com_capture_20200721122206.png)

      saheen_palayi 1 Reply Last reply Reply Quote 1
      • S
        Sharmila @kowshik1729 last edited by

        @kowshik1729 sorry, gpio 0 is low only till it is programmed. after that this will disconnected.

        1 Reply Last reply Reply Quote 0
        • kowshik1729
          kowshik1729 last edited by

          @Sharmila Reviewed your schematics. Have the following doubts

          1. Is this a USB receptacle?

          4f585013-72f9-4ceb-bc72-8fa40ff32a36-image.png

          1. Didn't find any option where you can pull the GPIO0 low and bring it back to normal state. Did you have a jumper connection or button between GPIO0 and GND?
          1 Reply Last reply Reply Quote 0
          • S
            Sharmila last edited by

            1. no.
            2. we are using jumper for gpio 0th pin. please refer the below image.
              freesnippingtool.com_capture_20200721200934.png
            1 Reply Last reply Reply Quote 0
            • saheen_palayi
              saheen_palayi @Sharmila last edited by

              This post is deleted!
              1 Reply Last reply Reply Quote 0
              • First post
                Last post

              Recent Posts

              • A

                The reason I wanna use online tools only is because, I have been using my company's lappy and I am restricted to install any other Softwares. So, online tools will be an easy way for me. by the way I have found another way too. EasyEDA provides an super easy solution for creating custom PCB shapes. It really came in handy for me.

                • read more
              • Hi all,

                I recently came across this post where they have shown photos printed on PCB in high resolution. I would like to know how to add this kind of photos to the silkscreen layers of the PCB in Eagle/Altium.

                Adding such kind of photos will be attractive for beginners and also can be used for educational purposes too.
                Please let me know in case anybody knows.

                • read more
              • @kowshik1729 I think that might not get since the platform is not opensource! but they provided everything you need to develop a system with that.

                • read more
              • @kowshik1729 Carrier board schematics for SoMs will be always available as they need to be modified as per customer application, however SoM design files are hard to get unless the H/W design is truly open-source.

                • read more
              • @salmanfaris Actually the schematics files you've mentioned are the same files which I've got from them. They are carrier board design files.😢

                • read more
              By MakerGram | A XiStart Initiative | Built with ♥ NodeBB
              Copyright © 2023 MakerGram, All rights reserved.
              Privacy Policy | Terms & Conditions | Disclaimer | Code of Conduct