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2 Channel Speed Sensor Module Counting Motor Speed Controller Measuring Slot Type Optocoupler Module
SKU: GP-1396247
$8.73
Description
Using imported trough photocoupler sensor.
groove width 5mm.
Output status indicator lamp, output high-level lamp out, output low-level lamp on.
Output low level with occlusion; Output high level without occlusion.
Comparator output, signal clean, good waveform, strong driving ability, more than 15 mA.
Working Voltage:3.3V-5V
Output Form:Digital Switch Output (0 and 1)
Fixed bolt holes for easy installation
PCB Size of Small Plate:3.2cm x 1.7cm
Using a Wide Voltage LM393 Comparator.
Package Included
1 x 2 Channel Speed Sensor Module
Additional information
| Weight | 0.011 kg |
|---|
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