Fast Recognition, Strong Stability, And Low Power Consumption
This product is a high-precision integrated finger vein module, equipped with a 32-bit ARM Cortex-M4F core, the operating frequency is up to 144MHz. Supports floating-point algorithm calculation and DSP instruction set. The module adopts a fully enclosed design, with no other exposed components except for a wiring connector, achieving a waterproof rating of IP56.
The module interface is compatible with the fingerprint industry standard and features USB port adaptability, more convenience for integration and development. It is suitable for applications such as slim handle smart locks, sliding smart locks, embedded locks, glass door locks, apartment and rental locks, various small smart cabinets, and basic access control systems, etc.
Slim handle smart lock finger vein module with a mounting thickness of 13.5mm
High-precision integrated all-in-one design, only reserved one connector for host devices, high design reliability
Based on SOC microcontroller system architecture, with high computing efficiency of the finger vein algorithm kernel engine
The standby power consumption is less than 2uA, working power consumption is less than 43.0mA, and the power-up response time is less than 20ms, making it one of the products with excellent energy efficiency optimization in the industry
Adopts a fully enclosed design, without any exposed components except for a wiring connector, and the waterproof level reaches IP56. Conforms to industrial-grade Triple-Proof standard, and the waterproof level of the exposed part is as high as IP66
The module interface is compatible with the fingerprint industry standard, more convenience for integration and development
The module algorithm features adaptability, and supports both fingerprint protocol and private protocol
Strong anti-interference capability, supports use in environments below 30000LUX
Finger Vein Recognition
Different from the fingerprint module to read the fingerprint image, the finger vein module uses the infrared imaging principle to collect the vein distribution image inside the finger and obtain the characteristic value for live recognition. For users whose fingerprints are unclear or missing, the finger vein module is a good choice.
Specifications
SOC
144MHZ 32-bit ARM Cortex-M4F microprocessor
USER CAPACITY
100 ID
RECOGNITION SPEED
1s
MATCHING METHOD
1:1 or 1:N
VEIN TEMPLATE DATA
Single template ≤ 1K bytes
FALSE ACCEPTANCE RATE
0.0001% (at high security level)
FALSE REJECTION RATE
0.01% (at higher security level)
COMMUNICATION INTERFACE
USB: Adaptive USB drive-free (Windows OS)
UART: 3.3V TTL, default baud rate: 57600bps
OPERATING VOLTAGE
3.3V (±3%)
OPERATING CURRENT
43.0mA
STANDBY CURRENT
≤ 2uA
DIMENSIONS
59.0 × 26.0 × 15.0 (mm)
ENCLOSURE
ABS + PC
FIRE RATING
UL94-5VB
WATERPROOF RATING
IP56 (except for the connector part)
Precautions For Use
After long-term use, dust may accumulate on the surface of the collection window and affect the effect of finger vein recognition, so regular cleaning of the device is recommended.
You can use a cotton swab dipped in a small amount of alcohol to wipe the collection window. If alcohol is unavailable, high-proof liquor can be used as an alternative. Avoid using cleaning agents like PCB board cleaners or electric contact cleaners.
The collection window should be protected from the impact of sharp objects.
Avoid using the device in rain, direct sunlight, and strong magnetic or high electrical fields.
Do not allow metal or conductive materials to touch or come close to the surface of the capture window to prevent physical damage.
Correct Finger Placement
Gently place your finger parallel to the collection window
A good and high quality Smart DMM.. A small suggestion is there could have been a protective cover like a screen guard.. Cheaper Smart DMM s too have such a protective covering.. I noticed some minor scratches on the display, But it's not a deal breaker.. Good value for Money DMM
{"id":9805237354813,"title":"All-in-one Thin-Type Finger Vein Module, Built-in Cortex Core, USB Drive-Free Adaptability, UART Communication Interface","handle":"finger-vein-scanner-module","description":"\u003cdiv class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\"\u003eAll-In-One Thin-Type Finger Vein Module\u003c\/h1\u003e\n\u003ch4 class=\"hilitBlock2 richDesc\" style=\"text-align: center;\"\u003eAdopts High-Performance Cortex Core Controller\u003c\/h4\u003e\n\u003ch3 class=\"richDesc\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003eFast Recognition, Strong Stability, And Low Power Consumption\u003c\/span\u003e\u003c\/h3\u003e\n\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, front view\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"alignl pdTRBL2\"\u003e\n\u003cp\u003eThis product is a high-precision integrated finger vein module, equipped with a 32-bit ARM Cortex-M4F core, the operating frequency is up to 144MHz. Supports floating-point algorithm calculation and DSP instruction set. The module adopts a fully enclosed design, with no other exposed components except for a wiring connector, achieving a waterproof rating of IP56.\u003c\/p\u003e\n\u003cp\u003eThe module interface is compatible with the fingerprint industry standard and features USB port adaptability, more convenience for integration and development. It is suitable for applications such as slim handle smart locks, sliding smart locks, embedded locks, glass door locks, apartment and rental locks, various small smart cabinets, and basic access control systems, etc.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim handle smart lock finger vein module with a mounting thickness of 13.5mm\u003c\/li\u003e\n\u003cli\u003eHigh-precision integrated all-in-one design, only reserved one connector for host devices, high design reliability\u003c\/li\u003e\n\u003cli\u003eBased on SOC microcontroller system architecture, with high computing efficiency of the finger vein algorithm kernel engine\u003c\/li\u003e\n\u003cli\u003eThe standby power consumption is less than 2uA, working power consumption is less than 43.0mA, and the power-up response time is less than 20ms, making it one of the products with excellent energy efficiency optimization in the industry\u003c\/li\u003e\n\u003cli\u003eAdopts a fully enclosed design, without any exposed components except for a wiring connector, and the waterproof level reaches IP56. Conforms to industrial-grade Triple-Proof standard, and the waterproof level of the exposed part is as high as IP66\u003c\/li\u003e\n\u003cli\u003eThe module interface is compatible with the fingerprint industry standard, more convenience for integration and development\u003c\/li\u003e\n\u003cli\u003eThe module algorithm features adaptability, and supports both fingerprint protocol and private protocol\u003c\/li\u003e\n\u003cli\u003eStrong anti-interference capability, supports use in environments below 30000LUX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eFinger Vein Recognition\u003c\/h2\u003e\n\u003cp class=\"alignl pdTRBL\" style=\"text-align: center;\"\u003eDifferent from the fingerprint module to read the fingerprint image, the finger vein module uses the infrared imaging principle to collect the vein distribution image inside the finger and obtain the characteristic value for live recognition. For users whose fingerprints are unclear or missing, the finger vein module is a good choice.\u003c\/p\u003e\n\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, finger vein recognition principle\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eSOC\u003c\/th\u003e\n\u003ctd\u003e144MHZ 32-bit ARM Cortex-M4F microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eUSER CAPACITY\u003c\/th\u003e\n\u003ctd\u003e100 ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eRECOGNITION SPEED\u003c\/th\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eMATCHING METHOD\u003c\/th\u003e\n\u003ctd\u003e1:1 or 1:N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eVEIN TEMPLATE DATA\u003c\/th\u003e\n\u003ctd\u003eSingle template ≤ 1K bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFALSE ACCEPTANCE RATE\u003c\/th\u003e\n\u003ctd\u003e 0.0001% (at high security level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFALSE REJECTION RATE\u003c\/th\u003e\n\u003ctd\u003e0.01% (at higher security level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" style=\"text-align: right;\"\u003eCOMMUNICATION INTERFACE\u003c\/th\u003e\n\u003ctd\u003eUSB: Adaptive USB drive-free (Windows OS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART: 3.3V TTL, default baud rate: 57600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eOPERATING VOLTAGE\u003c\/th\u003e\n\u003ctd\u003e3.3V (±3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eOPERATING CURRENT\u003c\/th\u003e\n\u003ctd\u003e43.0mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eSTANDBY CURRENT\u003c\/th\u003e\n\u003ctd\u003e≤ 2uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eDIMENSIONS\u003c\/th\u003e\n\u003ctd\u003e59.0 × 26.0 × 15.0 (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eENCLOSURE\u003c\/th\u003e\n\u003ctd\u003eABS + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFIRE RATING\u003c\/th\u003e\n\u003ctd\u003eUL94-5VB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eWATERPROOF RATING\u003c\/th\u003e\n\u003ctd\u003eIP56 (except for the connector part)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003ePrecautions For Use\u003c\/h2\u003e\n\u003cdiv class=\"alignl pdTRBL2\"\u003e\n\u003cul\u003e\n\u003cli\u003eAfter long-term use, dust may accumulate on the surface of the collection window and affect the effect of finger vein recognition, so regular cleaning of the device is recommended.\u003c\/li\u003e\n\u003cli\u003eYou can use a cotton swab dipped in a small amount of alcohol to wipe the collection window. If alcohol is unavailable, high-proof liquor can be used as an alternative. Avoid using cleaning agents like PCB board cleaners or electric contact cleaners.\u003c\/li\u003e\n\u003cli\u003eThe collection window should be protected from the impact of sharp objects.\u003c\/li\u003e\n\u003cli\u003eAvoid using the device in rain, direct sunlight, and strong magnetic or high electrical fields.\u003c\/li\u003e\n\u003cli\u003eDo not allow metal or conductive materials to touch or come close to the surface of the capture window to prevent physical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003cp style=\"text-align: center;\" class=\"richTitle\"\u003eCorrect Finger Placement\u003c\/p\u003e\n\u003ctable style=\"width: 95%; margin: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: top; border: 0px;\"\u003e\n\u003cp\u003e\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, correct finger placement demo\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-5-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eGently place your finger parallel to the collection window\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: top; border: 0px;\"\u003e\n\u003cp\u003e\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, correct finger placement demo\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-5-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eSeparate the left and right fingers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\" class=\"pdT\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eWrong Finger Placement\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"All-in-one Thin-Type Finger Vein Module, wrong finger placement demo\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-7.jpg\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"richTitle\"\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eOutline Dimensions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cimg style=\"float: none;\" alt=\"All-in-one Thin-Type Finger Vein Module, outline dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-size.jpg\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWiki: \u003c\/strong\u003e\u003ca id=\"tab-wiki\" href=\"http:\/\/www.waveshare.com\/wiki\/Finger_Vein_Scanner_Module_(A)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Finger_Vein_Scanner_Module_(A)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Contents:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e0.043 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eFinger Vein Scanner Module (A) x1\u003c\/li\u003e\n\u003cli\u003e3.3V adapter board x1\u003c\/li\u003e\n\u003cli\u003eType-A male to MX1.25 4PIN cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 9PIN to 4PIN cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 4PIN dual-plug cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 9PIN to 2.54 cable ~200mm x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cimg alt=\"Finger Vein Scanner Module (A)\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-pack.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2025-01-23T17:17:19+05:30","created_at":"2025-01-23T17:12:13+05:30","vendor":"Waveshare","type":"","tags":["29062","360","BIO-SNR","cortex","deg","degree","ELC1","Finger","finger sensor","fingerprint","Scanner Module","sensor","SNR-MOD","UART","Vein","Verification","WaveSH","Waveshare","WVSH"],"price":244999,"price_min":244999,"price_max":244999,"available":true,"price_varies":false,"compare_at_price":269999,"compare_at_price_min":269999,"compare_at_price_max":269999,"compare_at_price_varies":false,"variants":[{"id":49836733792573,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC1207","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"All-in-one Thin-Type Finger Vein Module, Built-in Cortex Core, USB Drive-Free Adaptability, UART Communication Interface","public_title":null,"options":["Default Title"],"price":244999,"weight":10,"compare_at_price":269999,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-1_1.jpg?v=1737632753","\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-2_1.jpg?v=1737632753","\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-3_1.jpg?v=1737632753","\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-4.jpg?v=1737632753","\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-5.jpg?v=1737632753"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-1_1.jpg?v=1737632753","options":["Title"],"media":[{"alt":null,"id":42758519324989,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-1_1.jpg?v=1737632753"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-1_1.jpg?v=1737632753","width":800},{"alt":null,"id":42758519292221,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-2_1.jpg?v=1737632753"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-2_1.jpg?v=1737632753","width":800},{"alt":null,"id":42758519259453,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-3_1.jpg?v=1737632753"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-3_1.jpg?v=1737632753","width":800},{"alt":null,"id":42758519226685,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-4.jpg?v=1737632753"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-4.jpg?v=1737632753","width":800},{"alt":null,"id":42758519193917,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-5.jpg?v=1737632753"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/finger-vein-scanner-module-a-5.jpg?v=1737632753","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\"\u003eAll-In-One Thin-Type Finger Vein Module\u003c\/h1\u003e\n\u003ch4 class=\"hilitBlock2 richDesc\" style=\"text-align: center;\"\u003eAdopts High-Performance Cortex Core Controller\u003c\/h4\u003e\n\u003ch3 class=\"richDesc\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003eFast Recognition, Strong Stability, And Low Power Consumption\u003c\/span\u003e\u003c\/h3\u003e\n\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, front view\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"alignl pdTRBL2\"\u003e\n\u003cp\u003eThis product is a high-precision integrated finger vein module, equipped with a 32-bit ARM Cortex-M4F core, the operating frequency is up to 144MHz. Supports floating-point algorithm calculation and DSP instruction set. The module adopts a fully enclosed design, with no other exposed components except for a wiring connector, achieving a waterproof rating of IP56.\u003c\/p\u003e\n\u003cp\u003eThe module interface is compatible with the fingerprint industry standard and features USB port adaptability, more convenience for integration and development. It is suitable for applications such as slim handle smart locks, sliding smart locks, embedded locks, glass door locks, apartment and rental locks, various small smart cabinets, and basic access control systems, etc.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim handle smart lock finger vein module with a mounting thickness of 13.5mm\u003c\/li\u003e\n\u003cli\u003eHigh-precision integrated all-in-one design, only reserved one connector for host devices, high design reliability\u003c\/li\u003e\n\u003cli\u003eBased on SOC microcontroller system architecture, with high computing efficiency of the finger vein algorithm kernel engine\u003c\/li\u003e\n\u003cli\u003eThe standby power consumption is less than 2uA, working power consumption is less than 43.0mA, and the power-up response time is less than 20ms, making it one of the products with excellent energy efficiency optimization in the industry\u003c\/li\u003e\n\u003cli\u003eAdopts a fully enclosed design, without any exposed components except for a wiring connector, and the waterproof level reaches IP56. Conforms to industrial-grade Triple-Proof standard, and the waterproof level of the exposed part is as high as IP66\u003c\/li\u003e\n\u003cli\u003eThe module interface is compatible with the fingerprint industry standard, more convenience for integration and development\u003c\/li\u003e\n\u003cli\u003eThe module algorithm features adaptability, and supports both fingerprint protocol and private protocol\u003c\/li\u003e\n\u003cli\u003eStrong anti-interference capability, supports use in environments below 30000LUX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eFinger Vein Recognition\u003c\/h2\u003e\n\u003cp class=\"alignl pdTRBL\" style=\"text-align: center;\"\u003eDifferent from the fingerprint module to read the fingerprint image, the finger vein module uses the infrared imaging principle to collect the vein distribution image inside the finger and obtain the characteristic value for live recognition. For users whose fingerprints are unclear or missing, the finger vein module is a good choice.\u003c\/p\u003e\n\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, finger vein recognition principle\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eSOC\u003c\/th\u003e\n\u003ctd\u003e144MHZ 32-bit ARM Cortex-M4F microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eUSER CAPACITY\u003c\/th\u003e\n\u003ctd\u003e100 ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eRECOGNITION SPEED\u003c\/th\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eMATCHING METHOD\u003c\/th\u003e\n\u003ctd\u003e1:1 or 1:N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eVEIN TEMPLATE DATA\u003c\/th\u003e\n\u003ctd\u003eSingle template ≤ 1K bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFALSE ACCEPTANCE RATE\u003c\/th\u003e\n\u003ctd\u003e 0.0001% (at high security level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFALSE REJECTION RATE\u003c\/th\u003e\n\u003ctd\u003e0.01% (at higher security level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" style=\"text-align: right;\"\u003eCOMMUNICATION INTERFACE\u003c\/th\u003e\n\u003ctd\u003eUSB: Adaptive USB drive-free (Windows OS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUART: 3.3V TTL, default baud rate: 57600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eOPERATING VOLTAGE\u003c\/th\u003e\n\u003ctd\u003e3.3V (±3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eOPERATING CURRENT\u003c\/th\u003e\n\u003ctd\u003e43.0mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eSTANDBY CURRENT\u003c\/th\u003e\n\u003ctd\u003e≤ 2uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eDIMENSIONS\u003c\/th\u003e\n\u003ctd\u003e59.0 × 26.0 × 15.0 (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eENCLOSURE\u003c\/th\u003e\n\u003ctd\u003eABS + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eFIRE RATING\u003c\/th\u003e\n\u003ctd\u003eUL94-5VB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: right;\"\u003eWATERPROOF RATING\u003c\/th\u003e\n\u003ctd\u003eIP56 (except for the connector part)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003ePrecautions For Use\u003c\/h2\u003e\n\u003cdiv class=\"alignl pdTRBL2\"\u003e\n\u003cul\u003e\n\u003cli\u003eAfter long-term use, dust may accumulate on the surface of the collection window and affect the effect of finger vein recognition, so regular cleaning of the device is recommended.\u003c\/li\u003e\n\u003cli\u003eYou can use a cotton swab dipped in a small amount of alcohol to wipe the collection window. If alcohol is unavailable, high-proof liquor can be used as an alternative. Avoid using cleaning agents like PCB board cleaners or electric contact cleaners.\u003c\/li\u003e\n\u003cli\u003eThe collection window should be protected from the impact of sharp objects.\u003c\/li\u003e\n\u003cli\u003eAvoid using the device in rain, direct sunlight, and strong magnetic or high electrical fields.\u003c\/li\u003e\n\u003cli\u003eDo not allow metal or conductive materials to touch or come close to the surface of the capture window to prevent physical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003cp style=\"text-align: center;\" class=\"richTitle\"\u003eCorrect Finger Placement\u003c\/p\u003e\n\u003ctable style=\"width: 95%; margin: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: top; border: 0px;\"\u003e\n\u003cp\u003e\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, correct finger placement demo\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-5-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eGently place your finger parallel to the collection window\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: top; border: 0px;\"\u003e\n\u003cp\u003e\u003cimg alt=\"All-in-one Thin-Type Finger Vein Module, correct finger placement demo\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-5-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eSeparate the left and right fingers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\" class=\"pdT\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eWrong Finger Placement\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"All-in-one Thin-Type Finger Vein Module, wrong finger placement demo\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-7.jpg\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"richTitle\"\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eOutline Dimensions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cimg style=\"float: none;\" alt=\"All-in-one Thin-Type Finger Vein Module, outline dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-size.jpg\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWiki: \u003c\/strong\u003e\u003ca id=\"tab-wiki\" href=\"http:\/\/www.waveshare.com\/wiki\/Finger_Vein_Scanner_Module_(A)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Finger_Vein_Scanner_Module_(A)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Contents:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e0.043 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eFinger Vein Scanner Module (A) x1\u003c\/li\u003e\n\u003cli\u003e3.3V adapter board x1\u003c\/li\u003e\n\u003cli\u003eType-A male to MX1.25 4PIN cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 9PIN to 4PIN cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 4PIN dual-plug cable x1\u003c\/li\u003e\n\u003cli\u003eMX1.25 9PIN to 2.54 cable ~200mm x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cimg alt=\"Finger Vein Scanner Module (A)\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Finger-Vein-Scanner-Module-A\/Finger-Vein-Scanner-Module-A-details-pack.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}
