KY003 Magnetic Hall Sensor Module How To Project (AZ Delivery 35 in 1 sensor kit) скачать в хорошем качестве

KY003 Magnetic Hall Sensor Module How To Project (AZ Delivery 35 in 1 sensor kit)

KY003 Magnetic Hall Sensor Module How To Project You can buy this sensor separately or in a kit. Ours was in a AZ Delivery 35 in 1 sensor kit. If you want to try out the KY003 Magnetic sensor the code I used is below for you to copy and paste and get started quickly. void setup() { // next 4 lines only because of my cheat to plug direct into arduino pinMode(4,OUTPUT); digitalWrite(4,LOW); //cheat instead of connecting to 0v pinMode(3,OUTPUT); digitalWrite(3,HIGH); // cheat instead of connecting to 5v // with VCC and GND hardwired you would start here pinMode(2,INPUT); // terminal marked S pinMode(13,OUTPUT); // output indication - onboard LED Serial.begin(9600); // initialise serial for debugging } void loop() { // read the sensor int ky003Value; ky003Value = digitalRead(2); // grab the input - pin marked S // note output is open collector // however the LED and series resistor acts as a pull up // without these set pinMode 2 to INPUT_PULLUP // True = OFF = No Field // False = ON = Field detected if(ky003Value) { Serial.println("NO FIELD"); digitalWrite(13,LOW); } else { Serial.println("MAGNETIC FIELD PRESENT"); digitalWrite(13,HIGH); } delay(500); } #arduino #arduinoproject