Features: Elevates your voice controlled projects with our high sensitivity Voice Recognition Sensors Module, suitable for integration and precise command capture. Featuring stability and compatibility, this module ensures performances across various operating systems and development platforms, making addition to your toolkit. Suitable for developers, hobbyists, and enthusiasts, this Sensors module is tailored for anyone innovate Transform your home automation, robotics with voice commands, creating user experience in any environment. Crafted from PCB, our Voice Recognition Sensors Module stands cutting edges technology, ready to bring your creative life with just a word. Specifications: Component:PCB Size:Approx.54x25mm/2.12x0.98inch Package Includes: 1 Set Development Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.