# UART Capacitive Fingerprint Sensor (FPC Connector)

**Type:** Product page · **SKU:** SEN0542 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/uart-capacitive-fingerprint-sensor-fpc-connector.html ([markdown](https://core-electronics.com.au/uart-capacitive-fingerprint-sensor-fpc-connector.html.md))

This Capacitive Fingerprint Sensor supports 360-degree any view object recognition and deep self-learning, and it features low power consumption but high...

## Pricing

- **Price:** $42.80 (inc GST) — $38.91 AUD, exc GST
- **Quantity discounts:** 6+ $36.96 (exc GST) · 12+ $35.41 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 03 and Sep 07.

## Description

This fully integrated capacitive fingerprint sensor provides an efficient way for users to capture, process, store, and match fingerprints. Based on high-performance processor & semiconductor fingerprint sensor, it's equipped with built-in IDfinger6.0 fingerprint algorithm that enables it to complete fingerprint recognition independently. And when working with DFRobot Arduino library, the sensor can realize functions like fingerprint entry, deletion, and matching through UART. Also, upper computer software is provided to help users easily operate it.

This low-power sensor comes with a compact size and delicate appearance and offers fast recognition and high security. Moreover, it supports 360-degree view object recognition and deep self-learning.

**![](https://core-electronics.com.au/attachments/localcontent/Board-Overview_35968c5eb2b.jpg)**

**Board Overview**###  Features

6. 360-degree fingerprint entry and matching
7. Self-learning function
8. Compact size, easy to install
###  Applications

10. Fingerprint door lock
11. Drawer Lock
12. ID Recognition
13. Authorization
###  Specification

15. Operating Voltage: 3.3V
16. Operating Current: <40mA
17. Communication Method: UART
18. Storage Capacity: 80 fingerprints
19. 1: N Verification Time: <0.5S
20. Pixel Resolution: 508dpi
21. Number of Pixels: 160x160
22. Operating Environment: -10 to 60°C / 20% to 80%RH
23. Dimension: diameter of 19mm/0.75"
###  Documents

25. [Product wiki](https://wiki.dfrobot.com/SKU_SEN0542_Capacitive_Fingerprint_Sensor_UART_FPC_Connector)
26. [CAD](https://core-electronics.com.au/attachments/localcontent/4e3fd0e60ebe2422b4d174f31a9ecd52_33105a8f325.zip)
###  Parts List

28. UART Capacitive Fingerprint Sensor (FPC Connector) × 1
29. 0.5mm-6Pin FPC Cable × 1
30. FPC-Pin Header Adapter × 1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/S/E/SEN0542-1.jpg)