Leobot Electronics is your trusted supplier for Arduino, robotics, IoT components, and electronic modules in South Africa. We stock a wide range of high-quality sensors, microcontrollers, modules, cables, and prototyping tools—ready for fast, nationwide delivery. Whether you're a hobbyist, student, or engineer, we provide the essential electronics you need to build, learn, and innovate. In addition to product sales, we offer custom development services including embedded systems, IoT design, CAD modelling, and smart device integration.
Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R588.00
The R307 fingerprint module is a small, low-cost fingerprint sensor that can be used to add fingerprint recognition capabilities to a project or system. It is based on the R305 fingerprint sensor, which is known for its high accuracy and reliability. The R307 module includes an onboard processor that handles the fingerprint enrollment and recognition processes, and communicates with the host device (such as a microcontroller or computer) over a standard serial interface. It is often used in security systems, time attendance systems, and other applications where fingerprint authentication is required.
R307 fingerprint module
1. Integrated image collecting and algorithm chip together, ALL-in-One2. Fingerprint reader can conduct secondary development, can be embedded into a variety of end products3. Users can conduct secondary development, can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks4. Low power consumption, low cost, small size, excellent performance5. Professional optical technology, precise module manufacturing technics6. Good image processing capabilities, can successfully capture image up to resolution 500 dpi7. Finger detection function.
Type: Optical Sensor Life: 100 million times
Static indicators: 15KV
Backlight: Blue
Interface: USB2.0/UART(TTL logical level)
RS232 communication baud rate: 9600BPS~115200BPS changeable
Image Capture Surface 15×11(mm)
Verification Speed: 0.2 sec
Scanning Speed: 0.3 sec
Character file size: 256 bytes
Template size: 512 bytes
Storage capacity: 1000
Security level: 3 (1,2,3,4,5(highest))
False Acceptance Rate (FAR) :≤0.0001%
False Rejection Rate (FRR): ≤0.1%
Resolution 500 DPI
Voltage :4.2--6VDC （or 3.3V）
Working current: Typical ≤75mA
Matching Method: 1: N
Operating Envirement Temperature: -20 to 50 degrees.
You can dowload R307 user manual from the following website:
https://www.dropbox.com/sh/orprmb3bgb6lqb6/AACpiIXOF91R7-RQ9OkD4JXha?dl=0
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