Finger Print Sensor Module - R307

In Stock

Brand: Generic | SKU: 7241492

₹ 1,037.00

~~₹ 1,574.00~~

Save 34%

Tax Included and Shipping Rate Calculated at Checkout

Min Qty: 1

Check Delivery Availability:

Enter your pincode to check delivery options

Offer & Other Details

Payment Offer: 2% Instant Discount on UPI and bank Transfer Payments.
Partial COD: Pay 25% Advance now and Balance on Delivery (COD).
Sales Assistance: Contact us +91 8903831010 for personalized advice.

Description

This is a updated Improved Compatible version for the R305 Finger Print Sensor Module

R307 Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.

Difference Between R305Â and R307 Finger print module:-

Same software protocol as R305 with many improvements

	R305	R307
Storage Capacity (Fingerprints)	250	1000
3.3V Operation	No	Yes
USB Operation	No	Yes
Finger Detect Output	No	Yes

R307 is a finger print sensor module with TTL UART interface. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person.The FP module can directly interface with 3v3Â Microcontroller. A level converter (like MAX232) is required for interfacing with PC.

The R307 fingerprint module has two interface TTL UART and USB2.0, USB2.0 interface can be connected to the computer; RS232 interface is a TTL level, the default baud rate is 57600 , can be changed, refer to a communication protocol ; can And microcontroller, such as ARM, DSP and other serial devices with a connection, 3.3V 5V microcontroller can be connected directly. Needs to connect the computer level conversion, level conversion note , embodiments such as a MAX232 circuit.

Pinouts :-

Pin# Pin Name Details

1 5V Regulated 5V DC

2 GND Common Ground

3 TXD Data output - Connect to MCU RX

4 RXD Data Input - Connect to MCU TX

5 TOUCH Active Low output when there is touch on sensor by finger

6 3.3V Use this wire to give 3.3V to sensor instead of 5V

USB Cable Connections are 5V/D+/D-/GND (Optional)

Features:-

Supply voltage: DC 4.2 ~ 6.0V
Supply current: Working current: 50mA (typical) Peak current: 80mA
Fingerprint image input time: <0.3 seconds
Window area: 14x18 mm
Matching method: Comparison method (1: 1)
Search method (1: N)
Characteristic file: 256 bytes
Template file: 512 bytes
Storage capacity: 1000 pieces
Security Level: Five (from low to high: 1,2,3,4,5)
Fake rate (FAR): <0.001%
Refusal rate (FRR): <1.0%
Search time: <1.0 seconds (1: 1000 hours, mean value)
Host interface: UART \ USB1.1
Communication baud rate (UART): (9600xN) bps Where N = 1 ~ 12 (default N = 6, ie 57600bps)
Working environment: Temperature: -20 â„ƒ - +40 â„ƒ Relative humidity: 40% RH-85% RH (no condensation)
Storage environment: Temperature: -40 â„ƒ - +85 â„ƒ Relative humidity: <85% H (no condensation)