RFM69C RFM69CW 433 MHZ 868 MHz 915 MHz FSK Wireless Menerima Front-End Modul 20 MW/13dBm Mengirimkan 433 MHZ 868 MHz

RFM69C RFM69CW 433 MHZ 868 MHz 915 MHz FSK Wireless Menerima Front-End Modul 20 MW/13dBm Mengirimkan 433 MHZ 868 MHz