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Two of the input value of potentiometer are respectively to show the user offset in the X and Y axis
The 3-state outputs are controlled by the output enable inputs OE1 and OE2
Effective Rotational Angle: 333
This is an advantage as it reduce assembly complications
The analog gas sensor - MQ3 is suitable for detecting alcohol
Ultrasonic Sensor Module combustion Two of the input valueIf you are looking for an ultrasonic ranging module , this 4 pin ultrasonic sensor is good choice . Its stable performance and high ranging accuracy make it a popular module in electronic market . Specifications Power supply: 5V DC Quiescent current: <2mA Effectual angle: <15 Ranging distance: 2cm 400 cm Resolution: 1 cm Ultrasonic Frequency: 40k Hz For ultrasonic sensor arduino library, please click here For ultrasonic sensor Arduino code, please
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