This is the R307 Fingerprint Sensor Module with a TTL Uart Interface for direct connection to microcontroller uart or to PC through MAX 232/USB-serial adapter. The user can save the fingerprint data in the Module and can configure it in either 1:1 or 1 :N mode for identification of the person. The Fp module can directly interface with three.3 or five volt microcontroller. An integrated image collecting and algorithm chip, All-in-One Fingerprint Reader can conduct secondary development, be embedded into a variety end products. Users can perform secondary development, can be used in a variety of end products including access control, attendance, safety deposit box, car door lock. The R307 Fingerprint sensor module has low power consumption, low-cost, small size, excellent performance, professional optical technology, precise module manufacturing technics. Good image processing capabilities can successfully collect an image up to resolution500dpi Finger detection function
- 5V : Regulated 5V DC
- GND : Common Ground
- TXD : Data output – Connect to MCU RX
- RXD : Data Input – Connect to MCU TX
- TOUCH : Active Low output when there is touch on sensor by finger
- 3.3V : Use this wire to give 3.3V to sensor instead of 5V
USB Cable Connections are 5V/D+/D-/GND (Optional)
- Integrated image collecting and algorithm chip together, All-in-one.
- The fingerprint reader can conduct secondary development, can be embedded into a variety of end products.
- 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 resolution 500 dpi.10
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During ShipmentIf you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of ReturnsWe don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.
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