STMicroelectronics Sub 1GHz RF Transceiver Development Kit for STM32L Low Power MCU Controls 860 → 940MHz

The STEVAL-FKI915V1 evaluation board is based on the S2-LP sub-1GHz ultra-low power low data-rate transceiver suitable for ISM bands and Wireless M-Bus.The NUCLEO-L152RE main board with an STM32L low power MCU controls the S2-LP and integrates the ST-LINK/V2-1 debugger and programmer for firmware updating.The STEVAL-FKI915V1 includes an external power amplifier from SkyWorks®, which allows the application to reach +27 dBm (500 mW) output power.

S2-LP narrow band ultra-low power Sub-1GHz transceiver in a standalone RF Module tuned for 860-940 MHz frequency bands with external power amplifier
STM32 Nucleo-64 development board with STM32L152RE MCU
Suitable for Wireless M-Bus systems
Suitable for SigFox applications
Associated S2-LP development kit including, documentation, firmware for STM32L and GUI
Programmable RF output power up to +27 dBm