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Universal OEM Baseboard Reference

The universal OEM reference board is a reference design suitable for the W01, L01, L04 and G01 OEM modules, making it possible to have a single PCB design that can accommodate all of our OEM modules.

If you require a reference board for the G01, this design is the only one that is suitable. The L01 reference board does not contain the necessary SIM slot.


  • Suits all of the OEM modules (L01, L04, W01, G01)
  • On-board 2.4GHz antenna for WiFi and Bluetooth, with the ability to switch to an external antenna via a U.FL connector.
  • 3 U.FL connectors for all the outputs available on the OEM modules
  • SIM card holder
  • WS2812B RGB LED
  • DC-DC regulator (3.5 - 5.5V) input with low current draw during Deep Sleep
  • Reset button

The reference board has exactly the same pinout as a developmnent module and can be used in its place!


The layout of the OEM baseboard reference is available as a PDF File


The schematic of the OEM baseboard reference is available as a PDF File

Altium Project and Gerber Files

The Altium Project and Gerber files are also available as a ZIP File


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