Evaluation kit for SARA-R4 cellular module


  • u‑blox LTE Cat M1/NB1 cellular technology
  • Easy to use
  • Simple access to pins and features of SARA‑R4  series modules
  • Extensive visualization and evaluation features
  • 3 USB interfaces: 2 cellular (1 native USB, 1 USB/UART), 1 GNSS

Product variants


Cat M1 NB1 adapter board for eval kit with SARA-R410M-02B module


Cat M1 NB1 and 2G adapter board for eval kit with SARA-R412M-02B module


CatM1/NB2/EGPRS adapter board for eval kit with SARA-R422 module


CatM1/NB2/EGPRS adapter board for eval kit with SARA-R422M8S module with integrated GNSS


CatM1/NB2/EGPRS adapter board for eval kit with SARA-R422S module


Evaluation kit for SARA-R404M (band 13)


Cat M1 evaluation kit for SARA-R410M-01B (bands 2,4,5,12)


Cat M1 NB1 evaluation kit for SARA-R410M


Cat M1 NB1 and 2G evaluation kit for SARA-R412M


CatM1/NB2/EGPRS evaluation kit for SARA-R422M8S with integrated GNSS

Related links
Product description
Kit includes
Documentation & resources

The EVK‑R4 kits are powerful and easy‑to‑use tools that simplify the evaluation of u‑blox SARA‑R4 series multimode LTE Cat M1/NB1 cellular modules, as well as an environment for designing and testing cellular and GNSS applications. The kits are very user‑friendly, providing a USB interface for development, testing and tracing. The kits come with a built‑in u‑blox GNSS receiver module, giving designers the flexibility to test either the LTE or the GNSS functionality. The kits are to be used with a Windows® PC via USB interface, and require an activated SIM card (not included). USB drivers can be downloaded from u‑blox website.

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