Reviews Bidi Optical Module

MokerLink 8 Port 10Gbps SFP+ Switch, Support 1G SFP and 10G SFP+, 160Gbps Bandwidth, Fanless Unmanaged Plug and Play Ethernet Switch

  • 10 Gigabit SFP+: 8 x 10Gbps SFP+ ports, enable high-bandwidth connected, auto-adaptive 1G/2.5G/10G optical fiber module, wider rate range.
  • 160Gbps Bandwidth: switching capacity is 160Gbps, all ports can achieve non-blocking 10G line speed forwarding.
  • Open SFP: Support standard SFP interface optical module, no encryption, such as multi mode, single mode, SFP to RJ45 Modules.***No include SFP module***.
  • Plug and Play: Unmanaged simple setup, with no software to install or configuration needed. LED indicators can clearly show the status and rate of the port.
  • Widely Used: Metal case, fanless design, quiet and stable operation, suitable for high-speed and long-distance fiber transmission.
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Optical Fingerprint Module, R307 Optical Fingerprint Module Read Sensor Access Control Presence Recognition Device, Fingerprint Reader

  • ♦ 【FUNCTION】 -The R307 optical fingerprint module integrates a fingerprint algorithm chip with functions such as fingerprint input, image processing, feature extraction, template generation, template storage, fingerprint comparison (1: 1) and fingerprint search (1: N)..
  • ♦ 【APPLICATION】 -The fingerprint reader can perform secondary development and be embedded in various end products, eg Eg .: Access control, presence, safe, car door locks..
  • ♦ 【FEATURE】 -Low power consumption, low cost, small size, excellent performance..
  • ♦ 【HIGH PRECISE】 -Professional optical technology, precise module manufacturing technology..
  • ♦ 【500 DPI】 -Good image processing ability, can successfully capture images at 500 DPI resolution..
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AEDIKO 4pcs DC 5V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level Trigger

  • Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A.
  • 2 Channel Relay Module 5V Comes with High-Current Relay,Trigger Current : 5mA.
  • 5V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input.
  • Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move.
  • With Optical Coupling Isolation,Triggering More Reliable and Stable.
  • 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers.
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risingsaplings FPM12 Red Light Optical Fingerprint Reader Sensor Module 6 Pins for Arduino Mega2560 UNO R3…

  • Type: FPM12, Red Light, Optical Fingerprint Reader Sensor.
  • It is composed of software and hardware such as optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison algorithm, and large-capacity Flash chip..
  • Functions: This fingerprint module has stable performance and complete functions, and has various functions such as fingerprint collection, fingerprint registration, fingerprint comparison, and fingerprint search..
  • Simple usage: The fingerprint sensor module can work with any microcontroller with serial port..
  • Application: Fingerprint door locks, safes, finance and other security fields.
  • identification in access control systems, industrial computers, POS machines, driving training, attendance and other fields.
  • fingerprint payment, software management, authorization and other management fields..
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Drone

  • 2-Axis Gimbal with 4K EIS Camera: With 2-axis motorized gimbal and 4K EIS (Electric Image Stabilization) Camera, HS720G guarantees stunning and vivid footage in a bird's-eye view without missing any details. It’s your ticket to the sky..
  • High-tech Outdoor Performance: The powerful brushless motors and a max battery life of 26 minutes ensure HS720G stable flight and having enough time to compose the perfect pictures. The maximum distance for remote control reaches 999 meters..
  • User Friendly: Multiple functions such as Headless Mode, Automatic Take-off, Altitude Hold, Optical Flow Positioning are devised for the novice. Being a drone pilot has never been this easy..
  • Powerful GPS Module: The GPS module and Optical Flow Positioning make HS720G safer, more reliable and have extraordinary anti-interference capabilities, offering you the ability to fly farther and more stable. You can have a blast outdoors with your kids or friends without disturbance and restrictions of distance..
  • All-Round Functions: Follow Me, Tap Fly, and Point of Interest grant HS720G performance intelligent flights, freeing your hands up. Your perfect memories will start right when you switch on the HS720G..
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Snap My Fingers

  • ...rmance: The powerful brushless motors and a max battery life of 26 minutes ensure HS720G stable flight and having enough time to compose the perfect pictures. The maximum distance for remote control reaches 999 meters..
  • User Friendly: Multiple functions such as Headless Mode, Automatic Take-off, Altitude Hold, Optical Flow Positioning are devised for the novice. Being a drone pilot has never been this easy..
  • Powerful GPS Module: The GPS module and Optical Flow Positioning make HS720G safer, more reliable and have extraordinary anti-interference capabilities, offering you the ability to fly farther and more stable. You can have a blast outdoors with your kids or friends without disturbance and restrictions of distance..
  • All-Round Functions: Follow Me, Tap Fly, and Point of Interest grant HS720G performance intelligent flights, freeing your hands up. Your perfect memories will start right when you switch on the HS720G..
  • Never Losing the Drone: The Emergency Stop, Smart Return to Home, GPS module and One Key Return can prevent HS720G from losing to a great extent. Don’t hesitate to take it home..
  • Great Travel Companion: The intuitive and advanced foldable design of HS720G and the carrying case ensure the pilot complete freedom to wherever he wan....
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MAX30100 Heart Rate Oximeter Sensor Module, Pulse Oximeters Development Board Sensor Module for Wearable Health Fitness Assistant Devices Medical Monitoring Devi

  • PROFESSIONAL HEART RATE OXIMETER MODULE -- Heart Rate click carries MAX30100 integrated pulse oximetry and heart-rate sensor.
  • OPTICAL SENSOR WITH TWO LEDs -- It's an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs.
  • WORKING PRINCIPLE -- A red and an infrared one - then measuring the absorbance of pulsing blood through a photodetector.
  • MORE ACCURATE -- This particular LED color combination is optimized for reading the data through the tip of one's finger.
  • SUITABLE APPLICATIONS -- It is well used in Wearable Devices, Fitness Assistant Devices, Medical Monitoring Devices.
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Fiber Patch Cable, VANDESAIL 10G Gigabit Fiber Optic Cables with LC to LC Multimode OM3 Duplex 50/125 OFNP (3M, OM3-5Pack)

  • ★ FIBER OPTIC CABLE — Made of PVC/ LSZH plastic materials, which is shiny, tough, environmental protection, not fade, not broken and not easily deformed. The inside optical cable is aramid, which is tough, tensile, non-toxic, fire retardant, core protection and low smoke. The connector is PBT plastic materials and fine copper, which is firm, durable, environmental protection, high temperature resistant, not fade, not broken and not easily deformed..
  • ★ HIGH QUALITY IMPORTED CORE — The core is OM3 of CORNING US, which is easy to weld, ensures small optical loss and stable transmission. The mortise is Japan imports zirconia powder ceramics, which is no data loss and has a long life( the usage count is more than 1,000 times) ..
  • ★ INTERNATIONAL TELECOMMUNICATION STANDARD — The product has exquisite and mature crafts, conforms with International Telecommunication Standard. Using corners pressurized grinder and lapping process of SEIKO JAPAN, the core and mortise is no offset and the end face is no gap, no spots, no scratches and no depression. The One-Time Pass Rate of 3D Interferometer is up to 98%, conforming International IEC Standard..
  • ★ MULTIMODE DUPLEX — 50/125 micron fiber cables with dual small form factor LC connectors are designed....
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ACEIRMC VL6180 VL6180X Range Finder Optical Ranging Light Sensor Module Gesture Recognition Sensor I2C Interface 3.3V 5V Emitter Ambient Light Sensor for Arduino I2C (4)

  • VL6180 VL6180X Range Finder Optical Ranging Sensor Module Gesture Recognition Sensor.
  • VL6180 is a time-of-flight ranging sensor. The sensor contains a very small laser source and a matching sensor..
  • I2C interface for device control and data, two programmable GPIOs..
  • VL6180X can detect the "time of flight" or the time required for the laser to recover the sensor to calculate the distance..
  • VL6180 VL6180X Range Finder Optical Ranging Sensor Module for Arduino I2C Interface 3.3V 5V gesture recognition.
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Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 Geekstory

  • Optical fingerprint sensor secure your project with biometrics. This fingerprint module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search, it's easy to use, so its perfect for any project.
  • Fingerprint sensor module can work with any microcontroller which with serial port: such as compatible with arduino, 51, avr, stm32, pic, arm, msp430.
  • Package Includes:1 X Optical Fingerprint Reader Sensor, 2 X Cable. You can enroll new fingers directly - up to 240 finger prints can be stored.
  • Applications: Fingerprint door locks, safes, guns, financial and other security areas.
  • Access control systems, industrial computers, POS machines, driving training, attendance and other areas of identity.
  • fingerprint payment and other financial areas.
  • The fingerprint moudle documentation link cannot be displayed. If you need technical documentation, please click “Geekstory”(you can find "Sold by Geekstory" under Buy Now button), in the new page, click “Ask a question” to email us.
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