mBIO 7S (W) - Biometric Attendance System - Mantra Raspberry Pi 4 Model B 8 GB RAM 0 directly onto your Arduino

0 directly onto your Arduino board

Pin 12: Output for Gate 3

Superheterodyne wireless transceiver module 315MHz 433MHz

demonstrating real-time sensor processing

mBIO 7S (W) - Biometric Attendance System - Mantra Raspberry Pi 4 Model B 8 GB RAM 0 directly onto your ArduinomBIO 7S (W) Biometric Attendance System Mantra The mBIO 7S (W) is a compact, wall mounted biometric attendance system that captures and stores fingerprint data for real time employee attendance tracking and access control management. Designed for corporate offices, manufacturing facilities, educational institutions, and government organizations, this device eliminates manual attendance registers and reduces time theft through advanced fingerprint