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Finger Print Sensor Module - R307
₹ 1,550 Get Latest Price
Product Specifications
| Brand | SEES |
| Brand | SEES |
| Character File Size | 256 bytes |
| Interface | USB 2.0 |
| Model Name/Number | R307 Optical Fingerprint Reader Sensor Module |
| Operating Temperature | 20-50 Degree C |
| Resolution | 500 dpi |
| Scan Speed | 0.2 sec |
| Scanning Area | R307 Optical Fingerprint Reader Sensor Module |
| Screen Size | 2.5 Inch |
| Size | 4.5 x 2.4 x 2 cm,1.77 x 0.94 x 0.79" |
| Storage Capacity | 1000 |
| Template Size | 512 bytes |
| Usage/Application | INDUSTRIAL |
| Voltage | DC 4.2-6V |
| Working Current | 50 mA |
GST No - 33EFBPS6615K1Z7 | Member since 2026
5-D, Dispensary land, Peelamedu, Coimbatore, Tamil Nadu, 641004
Finger Print Sensor Module - R307 Read More...
Product Details
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 R305 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 3v3 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 Details1 5V Regulated 5V DC2 GND Common Ground3 TXD Data output - Connect to MCU RX4 RXD Data Input - Connect to MCU TX5 TOUCH Active Low output when there is touch on sensor by finger6 3.3V Use this wire to give 3.3V to sensor instead of 5VUSB 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 ℃ - +40 ℃ Relative humidity: 40% RH-85% RH (no condensation)
- Storage environment: Temperature: -40 ℃ - +85 ℃ Relative humidity: <85% H (no condensation)
Package Includes:-1 - Finger Print Sensor (R307) -TTL UART1 - 6 pin RMC Connector with wire
Additional Information:
- Item Code: SEES-3539
- Production Capacity: 1000 NOS
- Delivery Time: 1-2 DAYS
- Packaging Details: Carton Boxes
5-D, Dispensary land, Peelamedu, Coimbatore, Tamil Nadu, 641004
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