R307 Optical Fingerprint Reader Sensor Module
- Product SKU: KG844
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
Warehouse Details
Specification
Description
R307 Optical Fingerprint Reader Sensor Module
This is the R307 Optical Fingerprint Reader Sensor Module. R307 fingerprint module is a fingerprint sensor with a TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter. The user can store the fingerprint 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 a 3.3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with the PC serial port.
Integrated image collecting and algorithm chip together, ALL-in-One Fingerprint reader can conduct secondary development, and can be embedded into a variety of end products. Users can conduct secondary development, which can be embedded into a variety of end products, such as access control, attendance, safety deposit boxes, and car door locks.
Low power consumption, low cost, small size, excellent performance, Professional optical technology, precise module manufacturing techniques. Good image processing capabilities can successfully capture an image up to a resolution of 500 dpi Finger detection function.
Note: Actual product may vary in terms of design.
Technical Details
- Item Type: Scanner
- Model Type: Fingerprint Scanner
- Electron scattering Time: 0.1s
- Current Consumption: ≤75mA
- Verification Speed: 0.2s
- Scanning Speed: 0.3s
- Character File Size: 256B, Template File: 512B
- False Acceptance Rate: ≤0.0001%
- False Rejection Rate: ≤0.1%
- Resolution: 500 DPI
- Operating Temperature: -20°C to +50°C
- Dimensions: 46×21×23.5mm
- Weight: 20g
Features
- Integrated image collecting and algorithm chip together, ALL-in-One.
- The fingerprint reader can conduct secondary development and can be embedded into a variety of end products.
- Low power consumption, low cost, small size, excellent performance.
- Professional optical technology, and precise module manufacturing techniques.
- Good image processing capabilities can successfully capture an image up to a resolution of 500 dpi.
Applications :
- Biometric Security: Used in access control systems
- Attendance Systems: Ideal for employee/student tracking
- Smart Locks: Enhances security in doors and safes
- IoT & Embedded Systems: Integrates with microcontrollers
- Banking & Payment: Secures transactions and authentication
- Personal Identification: Used in ID verification systems
Integration with Arduino
Sample Code of R307
Drawing
Pin Configuration:
- Red wire – 5V
- Black wire – Ground
- Yellow wire – Tx
- Green wire – Rx
Physical Attributes
- Optical module (L × W × H): 46 x 21 x 23.50 mm
- Touch Sensors (L × W): 18 x 14.5 mm
- Weight (gm): 20
Package Includes
- 1 x R307 Optical Fingerprint Reader Sensor Module
- 1 x Connecting Cable (6-pin).
Customer Reviews
Works great!! Easy set up.
Some people say theres didn't work but don't listen to them. Mine worked perfectly and still does.
I like that the fingerprint is really accurate with no flaws, but sometimes it is a little bit slow to detect the fingerprint; but this only happens like 1 in every 20 scans.
They maintain communication with the clients and I think this is really professional. Happy about the whole business thing
I used this product to work on a challengingbut fun little project in programming, and it works great!
Perfectly handled. Good quality and delivered on time
I'm using it with arduino, and I'm happy with the purchase, works perfect.
Perfect for the home project.
nice product
