A Microchip ATA8510 radio transceiver in the 868 MHz band and a Microchip SAMD21 Cortex M0+ at 48 MHz are the two integrated circuits on the (Yarm) module mounted on the CM3-Home Full edition.
YARM - ISM 868 MHz radio module
ISM 868 MHz RF radio module with
YARM-DEV - Evaluation board for YARM module
Carrier board for a rapid evaluation of the YARM radio module cababilities.
In includes the following parts: