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Type firstDescription
Finger Print Reader Module 74HC76 Dual JK Flip Flop with Set and Clear IC and appliance monitors that integrate and appliance monitors that integrate with existing home networks and mobile applications 3V 5V DC) 2 GND Ground connection 3 DO Digital output LOW when flame detected Fast Biometric Matching with 1:1 verification in 500ms and 1:N identification in 1 2 seconds for real time authentication applications IoT and Smart Home Security integrating fingerprint readers into smart locks
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Frequently Asked Questions for Finger Print Reader Module 74HC76 - Dual JK Flip-Flop with Set and Clear IC and appliance monitors that integrate
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Do not assume an included extra is essential to the main product. Check the process for reporting a missing included benefit rather than assuming it will arrive separately.
What should I check in an order confirmation?
Confirm that the order identifies the product you intended to purchase. Keep the confirmation together with relevant product information.
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