2pcs Wireless Bluetooth Transceiver Module Rs232 / Ttl Hc-05 #847619

US $120

Shanghai, China
Jun 9th

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The 2pcs wireless Bluetooth transceiver module RS232/TTL HC-05 provides 7 input and output ports and scalable user IO resources. This product is perfect for embedded wireless serial transmission alternatives. It comes with Bluetooth Specification v2.0+EDR and USB protocol USB v1.1/2.0. The 2pcs wireless Bluetooth transceiver module RS232/TTL HC-05 is compact, with a size of 2.7cm x 1.3cm (1.06inch x 0.51inch). The package comes with two Bluetooth transceiver modules. The buyer should pay within 7 days after purchase, and payment is only accepted via PayPal. Our team focuses on providing high-quality products with a reasonable price and tries its best to keep transactions as simple as possible. Please be confident in and enjoy your shopping experience with us! For any inquiries, feel free to contact us via eBay message system or email. The 2pcs wireless Bluetooth transceiver module RS232/TTL HC-05 supports authentication and encryption security features. It also supports Bluetooth serial port (master & slave) profiles. The power supply for this product is +3.3VDC 50mA. The working temperature range is -5В°C to 45В°C. The 2pcs wireless Bluetooth transceiver module RS232/TTL HC-05 is a top-notch product that comes with excellent features. This product is perfect for Bluetooth adapter and Bluetooth phone use. It also supports master-slave in double mode. The module control parameters can be set, and control commands can be issued via AT commands. The Frequency of the 2pcs wireless Bluetooth transceiver module RS232/TTL HC-05 is 2.4GHz ISM band, and it supports Modulation by GFSK (Gaussian Frequency Shift Keying). The transmit power of this product is not more than 4dBm, Class 2, and the sensitivity is not more than -84dBm at 0.1% BER. The rate for Asynchronous is 2.1Mbps (Max)/160 kbps and Synchronous is 1Mbps/1Mbps.