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Utility Wireless Bluetooth RF Transceiver Module RS232 /TTL HC-05 For Arduino, US $4.74 – Picture 0
Utility Wireless Bluetooth RF Transceiver Module RS232 /TTL HC-05 For Arduino, US $4.74 – Picture 0

Utility Wireless Bluetooth Rf Transceiver Module Rs232 /ttl Hc-05 For Arduino

US $4.74

  • HK, China
  • Feb 14th
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Description Features:   Brand new and high quality.   Suitable for Bluetooth adapter, Bluetooth phone use, master-slave can also be used in double.   Can be set for the module control parameters and control commands issued via AT commands.   Provide 7 input and output ports, scalable user IO resources.   Work status indicators; connection with the non-connection state signal output, easy to track the status of module MCU.   Great for embedded wireless serial transmission alternatives.   Bluetooth Specification v2.0+EDR.   USB protocol: USB v1.1/2.0.   Frequency: 2.4GHz ISM band.   Modulation: GFSK(Gaussian Frequency Shift Keying).   Transmit power: not more than 4dBm, Class 2.   Sensitivity: not more than -84dBm at 0.1% BER.   Rate: Asynchronous: 2.1Mbps(Max) / 160 kbps.   Synchronous: 1Mbps/1Mbps.   Security features: Authentication and encryption.   Support profiles: Bluetooth serial port (master & slave).   Power Supply: +3.3VDC 50mA.   Working temperature: –5°C to 45°C.   Max. serial baud rate: 1382400bps, support for hardware flow control transfer.   Size:2.7cm x 1.3cm - 1.06inch x 0.51inch. Package Included:   1 X Bluetooth Transceiver Module Preview Engineered for professional eBay sellers! On Sep-22-14 at 19:24:20 PDT, seller added the following information: On Feb-14-15 at 17:33:56 PST, seller added the following information:
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Buytra
Synchronous 1Mbps/1Mbps
USB protoco USB v1.1/2.0.
Security features Authentication and encryption
Frequency 2.4GHz ISM band
Support profiles Bluetooth serial port (master & slave)
Modulation GFSK(Gaussian Frequency Shift Keying
Power Supply +3.3VDC 50mA.
Transmit power not more than 4dBm, Class 2.
Working temperature –5°C to 45°C.
Sensitivity not more than -84dBm at 0.1% BER
Size 2.7cm x 1.3cm - 1.06inch x 0.51inch
Rate Asynchronous: 2.1Mbps(Max) / 160 kbps
Package Included 1 X Bluetooth Transceiver Module

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