HC-42 6pin Bluetooth 5.0BLE Serial Port Module Smart 100 Carbon Fiber FPV RC Racing Quadcopter Frame Spare Parts Accessories Kit soldering stations Professional Repair Mobile

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Easy Installation - Pre-attached cable with standard connectors

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Standby mode power consumption is negligible (under 5mW)

Easy Integration - Standard I2C/SPI interface

HC-42 6pin Bluetooth 5.0BLE Serial Port Module Smart 100 Carbon Fiber FPV RC Racing Quadcopter Frame Spare Parts Accessories Kit soldering stations Professional Repair MobileHC 42 6pin Bluetooth 5. 0BLE Serial Port Module The HC 42 is a compact 6 pin Bluetooth 5. 0 BLE serial port module designed for wireless communication between microcontrollers and host devices with minimal power consumption. Professional embedded systems engineers, IoT developers, and industrial automation technicians use this module to eliminate wired serial connections while maintaining reliable data transmission over distances up to 100 meters.