產品說明0
※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！
Description
The Fingerprint Sensor is one optical fingerprint sensor which will make adding fingerprint detection and verification super simple.There's a high powered DSP chip AS601 that does the image rendering, calculation, feature-finding and searching. You can also enroll new fingers directly - up to 162 finger prints can be stored in the onboard FLASH memory. There's a red LED in the lens that lights up during a photo so you know its working. It is easy to use and by far the best fingerprint sensor you can get.
Specifications
- Supply voltage: 3.6~6.0 V
- Operating current(Max) : 120 mA
- Fingerprint imaging time: 1.0 S
- Match Mode: Compare Mode 1:1
- Search Mode: 1:N
- Storage capacity: 162 templates
- False Acceptance Rate : 0.001% (Security level 3)
- False Reject Rate ：1.0% (Security level 3)
- Baud rate ：9600, 19200, 28800, 38400, 57600bps (default is 57600)
- Interface：TTL Serial
- Work Temperature：-20 ~ +50 ℃
- Interface
FEATURES
DOCUMENTS
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For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting StartedandIntroduction to Grove before your using of the product.
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Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.
