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Arduino RPM Rotational Speed Measuring Sensor in Pakistan
₨ 250
Arduino Rpm Sensor Rotational Speed Measuring Sensor In Faisalabad
Description
Arduino Rpm Sensor Rotational Speed Measuring Sensor In Karachi
The DO output interface can be directly connected to a microcontroller IO port if there is a block detection sensor, such as the speed of the motor encoder detection.
DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose an alarm.
Wiring specification:
- VCC Connect the positive 3.3 5 v power supply
- GND Connect power negative
- DO TTL switch signal output
- AO This module does not work
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