Digital Persona Fingerprint Scanner U are U 4500 STQC Certified for Aadhaar - Crossmatch PTFE 4x6mm White Teflon Tube for 3mm 3D Printer Filament - 1 Meter (4mm ID X 6mm OD) Stackable headers for MOJO function

Stackable headers for MOJO function as standardized connector interfaces that allow multiple circuit boards to be stacked vertically while maintaining electrical continuity across all signal lines

Integrated GPS Positioning: Built-in multi-constellation GPS receiver provides accurate geolocation data synchronized with signal measurements for accurate spatial mapping

16 analog inputs (vs 6)

Fully compatible with Nooelec NESDR and RTL-SDR receivers plus all third-party SDR platforms utilizing standard SMA female connectors

Ambient Sound Applications: Implement nature sound players

Digital Persona Fingerprint Scanner U are U 4500 STQC Certified for Aadhaar - Crossmatch PTFE 4x6mm White Teflon Tube for 3mm 3D Printer Filament - 1 Meter (4mm ID X 6mm OD) Stackable headers for MOJO functionDigital Persona Fingerprint Scanner U are U 4500 STQC Certified for Aadhaar Crossmatch The Digital Persona U are U 4500 is a high precision optical fingerprint scanner designed for government mandated biometric authentication systems, particularly Aadhaar enrollment and verification. This STQC certified device is used by government agencies, banking institutions, and authorized service centers across India to capture and verify fingerprint data with