HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino sold2023 sharp cut-off light and higher

sharp cut-off light and higher light output ensures no stabbing of others' eyes while providing the brightest and widest field of vision

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HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino sold2023 sharp cut-off light and higherHiLetgo HC 05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino Module parameters: 1. PCB Size: 37. 3mm (Long) 15. 5mm (wide) 2. Weight: 3. 5g 3. Input voltage: 3. 6V 6V, prohibit exceeding 7V 4. Leads 6 feet: EN VCC GND RXD TXD STATE (Bluetooth state leads, not connected output low level, the output high level after connection) 5. With the connection status