High Speed USB 3.0 Switching Head Male-Female Compatible with 2.0 Raspberry Pi Bluetooth Protocol Specification: Bluetooth Specification

Bluetooth Protocol Specification: Bluetooth Specification V4

Stable and reliable chipset CP2102

Datasheet of LM386

This is a general-purpose buzzer that is commonly used in alarm and indication applications

High Speed USB 3.0 Switching Head Male-Female Compatible with 2.0 Raspberry Pi Bluetooth Protocol Specification: Bluetooth SpecificationThe High Speed USB 3. 0 Switching Head Male Female, Compatible with USB 2. 0, is a practical adapter designed to provide fast data transmission and flexible connectivity. With its male to female configuration, it allows easy extension or direction changes for USB devices. Fully compatible with both USB 3. 0 and USB 2. 0 standards, its perfect for use with computers, USB hubs, flash drives, and more. Features of High Speed USB 3. 0 Switching Head,