115200bps BLE 4.2 USB Dongle TI CC2540 Bluetooth Low Energy Wireless IoT Solutions Specification Parameter Min Typ Max Unit Operating Voltage - 5 - V ...
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HM-10 CC2541 CC2540 BLE 4.0 Bluetooth UART Transceiver Module Central Description: This HM-10 CC2541 wireless module is mainly used for short-distance...
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Mobile Phone Bluetooth Anti Lost Device ISO7816 20m Distance Mobile phone anti-lost light smack Bluetooth Anti Lost Device Product introduction: The B...
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