Meshtastic Xiao ESP32S3 Wio-SX1262 Case

A simple case for the Xiao ESP32S3 with the Wio-SX1262 LoRa hat and a 0,96 inch OLED display.
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updated April 13, 2025

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Recently I found the Xiao ESP32S3 with Wio-SX1262 LoRa hat as a good and cheap Meshtastic node for installtion at home. For some time it was just sitting in a breadboard which, the USB cable dangling between some flowsers… you know, it had a quite bad WAF (wife acceptance factor). 

So I made a case (surprise…) ! 

You will need:

  • 4 M3*8 screws
  • 4 M3*5*4 knurled nuts
  • An IPX/UFL to SMA connector
  • A 0,96 inch OLED dislplay
  • The simple WiFi / Bluetooth antenna which comes with the ESP32S3 / Wio-SX1262 set
  • A small piece of tape (it will help to keep the button in place while attaching the lid)
  • 4 wires and a soldering iron for connecting the display

Connect the display as you can see on the photos (display ←→ ESP32):

  • GND: GND
  • VCC: 3V3
  • SCL: D5/SCL
  • SDA: D4/SDA

I made the case they way I needed it to be, I don't even know if anyone else would need it. If yes, I am thinking about a version without the display or without the knurled nuts, but for me it met my needs for now. 

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