Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs
from $9.99
EC Buying 10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino
from $8.99
EC Buying ADNS-3080 Optical Flow Sensor Module Horizontal Movement Detector APM2.52 APM2.6 Optical Flow Detector Module Board
from $16.96
Optical Fiber Sensor FU-66
from $17.14
DAOKI 5Pcs Speed Measuring Sensor IR Infrared Slotted Optical Optocoupler Module Photo Interrupter Sensor for Motor Speed Detection or Arduino with Encoders
from $8.29 ($1.66 / count)
Sony Cyber-shot DSC-W230 12 MP Digital Camera with 4x Optical Zoom and Super Steady Shot Image Stabilization (Silver)
from $185.00
Razer Naga X - Ergonomic MMO Gaming Mouse with 16 Programmable Buttons (Optical Mouse Switches, 5G Optical Sensor, Chroma RGB, Speedflex Cable) Black
$87.00
from $59.99
Canon PowerShot A70 3.2MP Digital Camera w/ 3x Optical Zoom
from $94.98
IFWATER USB Camera 8MP 10X Optical Zoom Webcam 5-50mm Varifocal Lens, USB Webcam With CMOS IMX179 Image Sensor Video Conference Close-up Web Cameras Plug and Play For Windows Linux Raspberry Pi Camera
from $79.99
Sony Cybershot DSCP73 4.1MP Digital Camera with 3x Optical Zoom
from $98.99
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