MRFM12B is a plug in module for ms12 and ms14. It uses [http://www.hoperf.com/rf_fsk/fsk/21.htm HopeRF RFM12B] for wireless transfer and ATMEL ATMEGA168 MCU for data processing. | MRFM12B is a plug in module for ms12 and ms14. It uses [http://www.hoperf.com/rf_fsk/fsk/21.htm HopeRF RFM12B] for wireless transfer and ATMEL ATMEGA168 MCU for data processing. |