2-Ch 5V relay Board HC-SR-04 Ultrasonic Distance Sensor Module The LC filter stage attenuates
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
Description
2 Ch 5V relay Board HC SR 04 Ultrasonic Distance Sensor Module The LC filter stage attenuates The LC filter stage attenuates high frequency noise generated by ESC PWM switching frequencies Rich I O 20 digital pins and 12 analog inputs give you ample connectivity for complex projects Designed for seamless integration with Arduino Optocoupler Isolation: Built in optocouplers electrically isolate the microcontroller side from the relay coil and high voltage switching side
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