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Analog Hall sensor, magnetic, KY-035, 5V
Analog Hall module for measuring magnetic field strength and polarity, ideal for detecting magnets, position or rotation in Arduino, ESP32 and ESP8266 projects. Operates at 2.7-6V, offers linear analog output with reference signal at half the supply voltage, low consumption of approximately 6mA, compact format for easy integration.
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KY-035 sensor module, analog, compatible Arduino and other development boards, which uses the Hall effect to detect and measure magnetic fields in its vicinity.
Unlike similar digital sensors, such as the KY-003, this module offers more detailed readings of magnetic field intensity and polarity, which makes it suitable for applications that require accurate information about magnetic field variations.
When it does not detect a magnetic field, the output signal of the module is approximately half of the applied supply voltage. In the presence of a magnetic field, the signal varies depending on the polarity and proximity of the magnet to the sensor, increasing or decreasing accordingly.
Being compatible with popular microcontroller platforms such as Arduino , ESP32 and ESP8266, KY-035 can be integrated into various electronic projects to detect changes in polarity and intensity of magnetic fields.
Specifications:
Operating voltage: 2.7V – 6V
Sensor used: 49E Linear Hall sensor
Power consumption: ~6mA
Sensitivity: 1.4 - 2.0mV/GS
Operating temperature: -40°C to 85°C
Dimensions mm: 18.5 x 15mm
Login:
Connect the power pin (middle pin) to +5V on the Arduino .
Connect the ground pin (-) to GND on Arduino .
Connect the signal pin (S) to A0 on Arduino .
Example code:
This simple code for reading the analog value allows reading and displaying the values of the signal detected by the KY-035 depending on the polarity and intensity of the magnetic field.
int sensorPin = A0; // Magnetic sensor connection pin int wave; // Variable to store read values void setup() { pinMode(A0, INPUT); // Set analog pin as input Serial.begin(9600); // Initialize the serial interface } void loop() { val = analogRead(sensorPin); // Read the sensor value Serial.println(wave); // Display the value in the series delay(100); } |
To visualize more easily the variations in the intensity and polarity of the magnetic field, use the Serial Plotter function in Arduino IDE.
Observations:
For Raspberry Pi users, an external analog-to-digital conversion module is required to interpret the analog signal, this board having no analog inputs.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
