Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Model Series | ZW101, ZW111, ZW0623, ZW0906 |
| Sensor Type | Capacitive Fingerprint Sensor |
| Interface | UART / SPI |
| Operating Voltage | 3.3V DC |
| Power Consumption | < 50mA (Active), < 10uA (Sleep) |
| Recognition Time | < 0.5 Seconds |
| False Acceptance Rate | < 0.001% |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 14mm x 18mm x 2.5mm |
| Application | Smart Locks, Access Control, IoT Devices |
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for DIY Smart Lock Projects
I used the ZW101 model for a custom smart lock build. The UART communication is straightforward, and the recognition speed is impressively fast. Documentation could be slightly better, but the community support fills the gaps.
Anonymous
Mar 26, 2026
Rating: 5/5
Fast Shipping and Great Product
Arrived well-packaged. Tested all four models mentioned in the listing, and they all perform consistently. The low power consumption is a game changer for my portable project.
Anonymous
Mar 21, 2026
Rating: 5/5
Best Value Capacitive Sensor
Compared to other modules in this price range, Hi-Link offers superior performance. The form factor is compact enough to fit into tight enclosures without issues.
Anonymous
Mar 20, 2026
Rating: 4/5
Solid Performance, Good Docs
Integration with our STM32 microcontroller was smooth. The SDK examples provided are helpful. Would recommend keeping the sensor surface clean for optimal results.
Anonymous
Mar 20, 2026
Rating: 4/5
Reliable and Low Power
Great sensor for battery-operated devices. The sleep mode current draw is exactly as specified. I deducted one star because the initial calibration process took a few tries to get right.
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent Accuracy
Bought the ZW111 for an office access system. It rarely fails to recognize registered fingerprints, even with slightly dry fingers. Very happy with this purchase.
Q: What is the maximum number of fingerprints that can be stored?
A: Depending on the specific sub-model, the internal flash can typically store between 50 to 100 fingerprint templates. Please refer to the specific datasheet for the exact capacity of your unit.
Q: Does this module come with a mounting bracket or frame?
A: The standard module does not include a mounting bracket. However, we offer separate plastic rings and metal frames compatible with the ZW series that can be purchased individually.
Q: Do you ship internationally?
A: Yes, we ship to most countries worldwide via DHL and FedEx. Shipping costs and delivery times vary by location and are calculated at checkout.
Q: Can this sensor work with wet fingers?
A: While the capacitive sensor has some tolerance for moisture, performance may decrease with very wet fingers. It is designed primarily for normal indoor conditions.
Q: Is there an SDK available for Arduino integration?
A: Yes, we provide a basic Arduino library and example code on our official GitHub repository. It supports UART communication for all ZW models listed.
Baohong Watercolor Sketchbook - Glued on Four Sides, 32K/16K/8K, 200g/300g Cotton Pulp Paper for Postcards, Travel Sketching, and Oil Pastels
$20.00
Kitchen Sink Storage Rack Multi-Function Dish Drying Shelf Over-Sink Organizer Bowl Cabinet
$105.00
Blower Motor Compatible with Corolla, Crown, Camry, Highlander, Crown, Reiz, RAV4, Prado, Land Cruiser
$234.32
Copic Airbrush - Marker Rendering Tool (Cannot Be Used Directly), Model ABS-3, Compatible with Copic Series 1 and 2
$285.00
Beijing Hezhong Dental Implant Service - Includes Implant and Abutment at Central Procurement Prices; Korean Dentium and American Implant Options Available
$1.00
Mini Watercolor Paint Set with Carry Case for Travel Sketching, Journaling, and Students
$5.50
PGYTECH Dandelion SD Card Case for DSLR and Mirrorless Cameras - Portable TF Memory Card, SIM Card, and XD Card Holder
$84.10
UE4 Unreal Engine 5 Indie Friendly Sounds RPG Sounds Pack - Game-Ready Audio Effects
$0.50
G80 Manganese Steel Lifting Chain Rigging with Double or Quadruple Hooks, Lifting Rings, and Crane Hooks
$63.00
Mont Marte Long-Handle Bristle Brush for Acrylic Paint, Art Flat Brush, Oil Painting Brush
$4.00
Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning
$12.40
Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456
$65.00
Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)
$2,142.00
Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing
$17.60
Wide-Opening Chain Sling Assembly with Hooks - Heavy-Duty Lifting Gear, Iron Chains, and Crane Hoist Hooks
$145.00
Sketch Blending Stump Set for Artists, Detail Highlight and Shadow Smudging Tools, Cotton Swabs, Scraper, and Sponge Pen Refills
$6.80
Mini Watercolor Paint Set with Walnut Wood Board, Portable Easel, and Travel Sketchbook
$4.68
Modern Housewife Kitchen Sink Organizer - Foldable Dish Drying Rack and Storage Shelf
$44.20
Skid-Mounted Integrated Screw Air Compressor for Laser Cutting - 15kW/22kW/37kW, 16kg, Permanent Magnet VFD
$23,500.00
Wooden Handle Leather Rattle Drum Baby Toy Glue-Free Paint-Free for Ages 1+ Boys and Girls Wooden Shaker
$8.42
![[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll](https://www.gosteppe.com/cache/small/product/269742/legacy-main-81360b2f385dab43c5030767.webp)
[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll
$14.20
Stainless Steel Sponge Drain Rack - No-Drill Wall-Mounted Kitchen Sink Organizer for Steel Wool and Scrub Pads
$2.60
Analysis of Wang Duo's Classical Poetry Composition Techniques (50 Analyses + 50 Comparisons)
$89.00
Custom Sheet Music Transcription Service for 'Farewell Letter' for Saxophone, Clarinet, Flute, Trumpet, Violin, and Cello
$12.00
Japanese Surplus san-x Rilakkuma Bowl Set - Oven-Safe Bowl with Base and Two Forks for Ice Cream or Hot Pot
$69.90
Guangda Dental | Swiss Dental Implants Including Abutment, Implant Body, and Crown, Improves Chewing, Restores Missing Teeth
$3,900.00
50pcs Merry Christmas Gift Tags Printed White Paper Labels X
$26.44
Kabaxiong Color Gel Pens - Retractable Morandi Style, High-Aesthetic Japanese INS Set for Journaling and Marking
$8.88
Continental Tires 225 235 245 255 275/35 40 45 50 55R17 18 19 20 21 22
$350.00
Portable Invisible Aligner Case for Orthodontic Retainers - Compact, Breathable Storage Box for Teeth Correctors and Dentures
$18.80
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
