Hall Sensor



This is a work in progress project and this section is still missing. If you want to contribute, please see the Contributions Guide.


To get started with Hall sensor, you can try:

Hall Sensor

//Simple sketch to access the internal hall effect detector on the esp32.
//values can be quite low. 
//Brian Degger / @sctv  
int val = 0;
void setup() {

void loop() {
  // put your main code here, to run repeatedly:
  val = hallRead();
  // print the results to the serial monitor:
  //Serial.print("sensor = ");
  Serial.println(val);//to graph