Arducam B0071 OV7725 Camera Module with IR cut M12 mount lens 3.5in TFT LCD Shield for Arduino Embedded computer vision research and Embedded computer vision research and prototyping projects requiring modular camera systems with support for custom image processing algorithms and machine learning inference enabling real time computer vision applications like face detection and object recognition Medical Endoscopy and Inspection Equipment: Integrate into portable inspection cameras and medical imaging devices where the compact module size and M12 lens flexibility accommodate tight mechanical constraints while maintaining image quality 6mm (standard)