(《》 EBYTE 亿佰特-物联网应用专家 (E© Nordic芯片蓝牙模块 nRF52840/52833 ARM Cortex-M4 超小体积 国 会银 BLE4.2/5.0/5.1协议 元 E732G4M08S1C (:》 EBYT目 蓝牙Mesh技术 可g 可9 SN:18061500001 Made in China Manufacturer:EBYTE FCC ID:2ALPH-E73 BLE 5.1 型号：E73-2G4M08S1C