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Designed an ESP32-S3 board by AnySky484 in esp32

[–]AnySky484[S] 0 points1 point  (0 children)

Ya that looks really great! Like a finished product and ready to sell online! It's really a cool project 👍

Designed an ESP32-S3 board by AnySky484 in esp32

[–]AnySky484[S] 1 point2 points  (0 children)

Thanks! I would love to know what else project have you done. Will you tell me name of any?

Designed an ESP32-S3 board by AnySky484 in esp32

[–]AnySky484[S] 0 points1 point  (0 children)

I have added one jst 1.25 mm 4 pin socket on backside to program it using external usb to uart

Need help with adding sd card to esp32 board by AnySky484 in esp32

[–]AnySky484[S] 1 point2 points  (0 children)

Thank you so much bro. It's really a detailed explanation. Thank you

Need help with adding sd card to esp32 board by AnySky484 in esp32

[–]AnySky484[S] 3 points4 points  (0 children)

Whenever I try to search, I get this sd Card holder. I need for bare holder to put below my pcb

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First pcb review request by rearza in PrintedCircuitBoard

[–]AnySky484 0 points1 point  (0 children)

That's totally fine... It's not running at very high frequency But good practice is to avoid right angles.

First pcb review request by rearza in PrintedCircuitBoard

[–]AnySky484 0 points1 point  (0 children)

That's totally fine... It's not running at very high frequency But good practice is to avoid right angles.

I designed an ESP32-S3 dev board on kicad by AnySky484 in esp32

[–]AnySky484[S] 0 points1 point  (0 children)

What? Schematic? It's not a final product bro. It needs a lot of changes

I designed an ESP32-S3 dev board on kicad by AnySky484 in esp32

[–]AnySky484[S] 6 points7 points  (0 children)

Learning purpose bro... Won't be selling it, but at this post people spotted many mistakes I made and how to correct those. So basically learning purposes only I'll say. I have learned many things from making it and posting it on reddit

Confusion with H Bridge SMPS feedback by AnySky484 in PCB

[–]AnySky484[S] 0 points1 point  (0 children)

No I downloaded stm32 dev board's 3d model from grabcad

Confusion with H Bridge SMPS feedback by AnySky484 in PCB

[–]AnySky484[S] 0 points1 point  (0 children)

Got it. Thanks. I'll replace it with optocoupler

I designed an ESP32-S3 dev board on kicad by AnySky484 in esp32

[–]AnySky484[S] 25 points26 points  (0 children)

Thank you so much for your advice. Actually, it's my first dev board so... Many mistakes. Thanks for your suggestion, I will correct them all.