RFM68CW Description
The RFM68CW is an ultra-low-cost, FSK or OOK transmitter module suitable for operation in the 315, 433, 868 and 915 MHz licence free ISM bands., the RFM68CW may be used without the requirement for configuration via an MCU. However, in conjunction with a microcontroller, the munication link parameters may be re-configured. Including, output power, modulation format and operating channel.