1PCS HLK-L02 LoRa Modul LLCC68 Chip Ultra-low Power Drahtlose Serielle Port Transceiver Remote Transparente Übertragung 433M radio
USD 6.22USD 6.28
1PCS HLK-L02 LoRa Modul LLCC68 Chip Ultra-low Power Drahtlose Serielle Port Transceiver Remote Transparente Übertragung 433M radio