ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi Hook up Wire (black) - 60 Meters The NanoVNA-H 4 is a

The NanoVNA-H 4 is a portable vector network analyzer (VNA) designed for RF and microwave circuit characterization

Surveillance and Monitoring Systems: Establish fixed or PTZ-mounted surveillance solutions with local processing capability for privacy-preserving motion detection and event logging

Optimal Thermal Conductivity - Nickel plating ensures consistent heat delivery

DC-DC converter

Bengaluru-based

ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi Hook up Wire (black) - 60 Meters The NanoVNA-H 4 is aReSpeaker 4 Mic Linear Array Kit for Raspberry Pi The ReSpeaker 4 Mic Linear Array Kit is a professional grade audio input module designed specifically for Raspberry Pi platforms, featuring four high sensitivity omnidirectional microphones arranged in a linear configuration for advanced beamforming and voice capture applications. Audio engineers, IoT developers, and voice interface specialists use this module to build sophisticated speech recognition