Specification AgeRangeDescription : adult Brand : RADWELL VERIFIED SUBSTITUTE BulletPoint1 : Smart 3pin DHT-11 Digital Temperature And Relative Humidity Sensor Module BulletPoint2 : Working voltage :5V BulletPoint3 : Black line low Output , white line of high output BulletPoint4 : Package Include: 3 Pack Module Color : One Color ExternallyAssignedProductIdentifier : 9435676512037 HardwarePlatform : Arduino ItemName : RADWELL VERIFIED SUBSTITUTE E2K-X15MF2-SUB 2M PRE-WIRED CABLE, CAPACITIVE, PNP OUTPUT, PROXIMITY SENSOR, NO/NC SWITCHABLE, 30 MM RANGE, THREADED BODY CYLINDRICAL, UNSHIELDED, M30, SUBSTITUTE FOR OMRON ItemPackageDimensions_Height : 11.8 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 7.8 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : capacitive-proximity-sensors Manufacturer : RADWELL VERIFIED SUBSTITUTE Material : Plastic ModelName : OJKRNXJD ModelNumber : MW-Sensor-KY-033-3PCS NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MW-Sensor-KY-033-3PCS ProductDescription : Analog magnetic sensor module and a digital interface, built-in 13 LED build a simple circuit to produce a magnetic flash Makers.13 comes with digital interfaces of the LED, the analog magnetic sensor connected to the power board analog 5 Interfaces, when analog magnetic sensor to a signal, LED lights,otherwise the lights out.
With reference program: int sensorPin = A5; // select the input pin int ledPin = 13; // select the pin for the LED int sensorValue = 0; // variable to store the value coming from the sensor void setup () { pinMode (ledPin, OUTPUT); Serial.begin (9600); } void loop () { sensorValue = analogRead (sensorPin); digitalWrite (ledPin, HIGH); delay (sensorValue); digitalWrite (ledPin, LOW); delay (sensorValue);