HC-05 Bluetooth Module

HC-05 Bluetooth Module

\n\nThe microcontroller and various sensors must be in two-way communication for IoT-enabled projects. There are many ways to do that, including Bluetooth, WiFi, and wired communication. Your project can now communicate wirelessly with any Bluetooth-enabled laptop or mobile device using the Hc 05 bluetooth module. The module uses the USART protocol to communicate at a 9600 baud rate. Applications for it include data logging, wireless robots, wireless sensors, data acquisition, and home automation. It can also be used for communication between two microcontrollers.\n\n

Specifications

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• Bluetooth serial port profiles Dimensions of the profile: 26.9 x 13 x 2.2 mm
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• Protocol for Bluetooth: Bluetooth v2.0+EDR Specification
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• ISM band at 2.4GHz, Range
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• Gaussian Frequency Shift Keying (GFSK) is the modality.
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• -84dBm of sensitivity at 0.1% BER
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• Asynchronous: 160 kbps, maximum speed of 2.1 Mbps. Sync: 1 Mbps/1 Mbps
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• Power of emission: 4 dBm, Class 2
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• Supply voltage: +3.3V, 50mA
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• Authentication and encryption for security
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• -20 to +75 degrees Celsius for working
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