Finger Print Sensor Module – R307
₹1,500.00 Original price was: ₹1,500.00.₹832.00Current price is: ₹832.00.
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. Perfect for use in various electronics projects in India, Finger Print Sensor Module – R307 ensures reliability and performance. Ideal for various electronics projects, Finger Print Sensor Module – R307 offers quality and performance.
3 in stock
- 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 : 14×18 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%
Key Applications: Used widely in electronic circuits, automation, robotics, and educational projects. Optimized for reliable performance in India-specific environments and conditions.
Keywords: Finger Print Sensor Module – R307, electronic components India, Finger Print Sensor Module – R307 buy online, electronic supplies India, Finger Print Sensor Module – R307 price.
Applications: Suitable for electronics projects, automation, and educational purposes. Widely used in Indian and international markets.
Keywords: Finger Print Sensor Module – R307, buy Finger Print Sensor Module – R307 online, electronics components, Finger Print Sensor Module – R307 features, Finger Print Sensor Module – R307 applications, high quality Finger Print Sensor Module – R307
1 review for Finger Print Sensor Module – R307
You must be logged in to post a review.
We deliver all across India.
✅ Orders leave warehouse in 1–2 days.
✅ Delivery within 5–10 days after dispatch.
Related products
1N4007 diode
1N4007 is an axial leaded general purpose rectifier in DO-41 package. This device features epoxy flame retardant, low forward voltage drop and high current capability and high reliability. Perfect for use in various electronics projects in India, 1N4007 -1000V ,1A |DIP Rectifier Diode Rohs Lead-free Compliant ensures reliability and performance. Ideal for various electronics projects, 1N4007 -1000V ,1A |DIP Rectifier Diode Rohs Lead-free Compliant offers quality and performance.
3.7V 1200 mAh 18650 Lithium Rechargeable Battery
A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Lithium-ion batteries are commonly used for portable electronics and electric vehicles and are growing in popularity for military and aerospace applications. Perfect for use in various electronics projects in India, 3.7V 1200 mAh Li-ion Cylindrical Battery | 3.7V Lithium Ion Battery for DIY Projects | Lithium Ion Cylindrical Battery ensures reliability and performance. Ideal for various electronics projects, 3.7V 1200 mAh Li-ion Cylindrical Battery | 3.7V Lithium Ion Battery for DIY Projects | Lithium Ion Cylindrical Battery offers quality and performance.
16 X 2 (1602) Yellow (Green) LCD Display
- Operating Voltage is 4.7V to 5.3V
- Current consumption is 1mA without backlight
- Alphanumeric LCD display module, meaning can display alphabets and numbers
- Consists of two rows and each row can print 16 characters.
- Each character is build by a 58 pixel box
- Can work on both 8-bit and 4-bit mode
- It can also display any custom generated characters
- Available in Green Backlight
Perfect for use in various electronics projects in India, Lcd 16X2 Yellow Backlight Alphanumeric Display for 8051,Avr,Arduino,Raspberry Pi,Pic,Arm All Microcontroller (Green) ensures reliability and performance. Ideal for various electronics projects, Lcd 16X2 Yellow Backlight Alphanumeric Display for 8051,Avr,Arduino,Raspberry Pi,Pic,Arm All Microcontroller (Green) offers quality and performance.
BC327 PNP General Purpose Amplifier Transistor
BC327 is a general purpose PNP BJP transistor that can be used for switching and amplification purposes in electronic circuits. The transistor features 800mA collector current hence it can be used to drive variety of loads in an electronic application. The max collector-emitter voltage is -45V therefore it can easily handle load voltage under 45V. Apart from that transistor also features 625mW collector dissipation and DC current gain of maximum 630 therefore it can also be used as an audio amplifier or for any type of signal amplification.
BC548 NPN 30V 0. 1A Transistor High quality
BC548 is another general purpose widely used transistor that can be easily get from reputable electronic components store, this transistor also have bunch of good features on the basis of which one can use it in their electronic circuit, it can handle maximum current of 500mA which is enough to drive many other components such as ICS, other transistors, portion of a circuits, relays, LEDs etc. The max collector dissipation of the device is 625 miliWatt which is another good feature to use it as a small amplifier.
74HC595 8-bit Shift Register IC
The 74HC595 consists of an 8?bit shift register and an 8?bit D?typelatch with three?state parallel outputs. The shift register accepts serialdata and provides a serial output. The shift register also providesparallel data to the 8?bit latch. The shift register and latch haveindependent clock inputs. This device also has an asynchronous resetfor the shift register.The HC595 directly interfaces with the SPI serial data port onCMOS MPUs and MCUs
8 Channel 5V Relay Board Expansion Module Optocoupler compatible UNO Raspberry
Specification
- This relay module is 5 Volts active low.
- It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
- It is also able to control various appliances and other equipments with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with microcontrollers.
- Red working status indicator lights are conducive to the safe use.
- Widely used for all MCU control, industrial sector, PLC control, smart home control.
- Input port IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 low signal level effectively.
- VCC, GND : Input power.
- JD - VCC : Relay power input port,relay can power alone.
- Working voltage : 5V
- Module weight : about 112g
- package weight : about 150g
- module size : about 1.7cm X 5.5cm X 13.7cm(height * width * long)
Perfect for use in various electronics projects in India, 8 Channel 5V Relay Board Expansion Module Optocoupler compatible UNO Raspberry ensures reliability and performance. Ideal for various electronics projects, 8 Channel 5V Relay Board Expansion Module Optocoupler compatible UNO Raspberry offers quality and performance.
74LS76N Dual Master-Slave J-K Flip-Flop
- Supply Voltage : 7V
- Input Voltage : 5.5V
- Operating Free Air Temperature Range : 0C to +70C
- Storage Temperature Range : 65C to +150C
Perfect for use in various electronics projects in India, 7476 Dual Master-Slave J-K Flip-Flop ensures reliability and performance. Ideal for various electronics projects, 7476 Dual Master-Slave J-K Flip-Flop offers quality and performance.


















Prakash (verified owner) –
The product is firmly packed.