សៀវភៅណែនាំអំពីម៉ូឌុលឥតខ្សែ EBYTE LRM-03S-D LoRa DTU
EBYTE LRM-03S-D LoRa DTU Wireless Module Specifications Model: LRM-03S-D ក្រុមហ៊ុនផលិត: Dalian Jiupeng Electronic System Engineering Co.,Ltd ជួរប្រេកង់៖ 903MHz - 927MHz Voltage Input: 8 ~ 28V (DC) Modulation Technology: LoRa Interface: RS485 Antenna: SMA-K Air Rate Rating: Adjustable between 0.3…