Advanced Fingerprint Module (TTL Serial, Flash Storage)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Circuits Electronics | Advanced Fingerprint Module | 800 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 800 EGP
About this product
A fingerprint module that captures a fingerprint image, converts it into a template and stores it in onboard flash memory under a selected ID. It is controlled over TTL serial by a microcontroller such as Arduino, and is used in door locks, access control and attendance system projects.
Specifications
- Supply voltage
- DC 3.6 to 6.0 V
- Supply current
- <120 mA
- Backlight color
- Green
- Interface
- TTL serial (UART)
- Storage
- Onboard flash memory
Frequently asked questions
What is the price of Advanced Fingerprint Module (TTL Serial, Flash Storage) in Egypt?
Advanced Fingerprint Module (TTL Serial, Flash Storage) currently costs 800 EGP in Egypt.
Where can I buy Advanced Fingerprint Module (TTL Serial, Flash Storage) in Egypt?
Advanced Fingerprint Module (TTL Serial, Flash Storage) is available from Circuits Electronics. Compare the offers above to find the best price.
How do I wire it to an Arduino?
Connect power (3.6 to 6.0 V DC) and ground, then cross the serial lines: module TX to Arduino RX, and module RX to Arduino TX. Confirm that the module's serial logic level is compatible with your board before connecting, especially for 3.3 V boards.
Where are the fingerprint templates stored?
Templates are stored in the module's own flash memory under an ID number, and the microcontroller sends commands to enrol, search and delete them. This is why the module can work without a PC.
