DA14531 2.4GHz BLE5.0 Module E104-BT52 CDEBYTE Low Energy Bluetooth to UART Module SMD RSSI PCB Antenna AT Command BLE Module

DA14531 2.4GHz BLE5.0 Module E104-BT52 CDEBYTE Low Energy Bluetooth to UART Module SMD RSSI PCB Antenna AT Command BLE Module

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