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IR Optocoupler Speed Sensor Module LM393 for Arduino
100% confiance. Vos achats et données sont totalement sécurisés.
Envoi le jour même si commande validé avant 11h30.
- Use imported groove coupler sensor
- Groove Width: 5mm
- Output state indicator lights
- Obscured output high; unobstructed output low
- The comparator output, the signal is clean, the waveform, driving ability, more than 15mA
- Operating Voltage: 3.3V-5V
- The output in the form: Digital switching outputs (0 and 1)
- A fixed bolt hole for easy installation
- Small plates PCB Dimensions: 3.2 x 1.4cm / 1.25 * 0.55"
- Using a wide voltage LM393 comparator
- Module Using The Instructions:
- Module slot unobstructed, receiver tube conduction module DO output low, shelter, DO output high
- Module DO connected to the relay, composed of the limit switch functions can also be connected to the active buzzer module, composed of the alarm
1032Z
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