EBYTE has 800+ IoT products, including lora module, wifi module, zigbee module, ble module, etc.
E90-DTU(2G4L27) RS232/485 Lora Wirelss Modem LoRa-Modulationstechnologie in Militärqualität [Frequenz]: 2400–2500 MHz [Leistung]: 27 dBm [Entfernung]: 7 km [Größe]: 82 * 62 * 25 mm [Schnittstelle]: RS232/RS485 [Gewicht]: 130 ± 5...