2Pcs Speed Sensor Module Slot Type IR Optocoupler LM393 For Arduino Groove Coupler Sensor 3.3V-5V Connect Relay Buzzer Module
Technical Details
| Brand Name: | Aideepen |
| Connect Relay Buzzer Module: | Optocoupler Module |
| DIY Supplies: | Electrical |
| Groove Coupler Sensor: | 3.3V-5V |
| IR Optocoupler Module: | LM393 |
| Model Number: | Optocoupler Module |
| Output Type: | none |
| Speed Sensor Module: | Slot Type |
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