Gikfun Wireless Bluetooth RF Transceiver Module RS232 TTL HC-05 for arduino (Pack of 5pcs) EK1097x5

Price: $36.99
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Manufacturer Description

5PCS Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino

Product Features

It is HC-05 Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards Module working voltage 3.3 V

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