LYNWO T8 1.54-inch MTK6261D Bluetooth Pedometer TF Card Extend GSM Smart Watch
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HC-05 Wireless Bluetooth Serial Transceiver Module Slave And Master is available now from our US warehouse
Free shipping to US in3-6business days
ship to Canada, Brazil in 7-10 days
HC-05 Wireless Bluetooth Serial Transceiver Module Slave And Master Serial Communication For Arduino
HC-05 could be setted to master or slave by user. HC-06 can only be master or slave which could be customized.
Wiring(only need 4 wires): RX to RXD / TX to TXD / GND to GND / 3.6V to 6V
Note: This module does not suitable for IOS system.
1 x HC-05 wireless bluetooth serial transceiver module