E104-BT52X DA14531 2.4GHz Small size and low power consumption ble serial port ble module [Chip solution]:DA14531 [Working frequency]:2.402~2.480GHz [Bluetooth protocol]:BLE5.0 [Communication distance]:130m [Product size]:10*10mm [Product net quantity]:0.4±0.1g [Product weight]:0.4±0.1g [Introduction]:E104-BT52X...
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