US$ 73.04
Fingerprint Attendance System: Create an automated attendance tracker for offices
suitable for harsh environment deployments
Open-Source SDK Support: Compatible with Bouffalo Lab SDK
and wiring complexity
SLA 5V DC 4Pin 30A Power Relay Raspberry Pi Sense Hat Fingerprint Attendance System: Create anSLA 5V DC 4Pin 30A Power Relay Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The SLA 5V DC 4Pin 30A Power Relay is a high capacity switching relay designed for reliable performance in demanding applications. With a 30A switching capacity and 5V DC coil voltage, this relay is ideal for controlling high power circuits in both hobbyist and professional
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