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BLUETOOTH SHIELD НС-05
Bluetooth Shield HC-05 for Arduino and microcontroller projects. Enables wireless serial communication via Bluetooth.
Description
The Bluetooth Shield HC-05 is a reliable wireless communication module designed for Arduino, microcontroller, and DIY electronics projects. Based on the HC-05 Bluetooth module, it supports Bluetooth Classic (SPP) communication, enabling seamless wireless data transfer between microcontrollers, smartphones, tablets, and PCs. The shield format allows easy plug-and-play connection with Arduino boards, eliminating complex wiring. Ideal for robotics control, home automation, wireless sensors, and serial communication projects, the HC-05 Bluetooth Shield ensures stable performance and easy configuration.
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Interface operation is simpler
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5V single power supply.
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Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
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Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
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Voice effect optimization
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Module miniaturization and easy integration
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Dimension: 33*27.5mm
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With mounting holes
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