4Bit Digital LED Tachometer Motor RPM Speed Meter+Hall Switch Sensor motor speedometer counter tachometer

sku: 33018084964
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$12.78
Shipping from: China
Technical Details
| Application: | Intelligent robot speed test/Production workshop |
| Input Voltage: | AC/DC 8-24V |
| Model Number: | Hall-type rotational speed sensor |
| Motor Type: | AC Motor |
| Working Current: | 40mA |
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