ESP32 - Internal Hall Effect Sensor Example
Posted: Wed Mar 22, 2017 10:08 am
by pcbreflux
Hi,
a small demo using the internal hall effect sensor.
https://github.com/pcbreflux/espressif/ ... all_sensor
Re: ESP32 - Internal Hall Effect Sensor Example
Posted: Wed May 20, 2020 3:32 am
by lucas77
Hi, do you have the .ino file? How do you set the initial value of measure, or calibrate the sensor? I got 4 esp32 boards and all of them show different reads (without ant magnet near, same condition for all).
Also, will like to use the sensor to cout revolutions, so I am wondering about how to use it like an interrupt for the process, not only reading after calling the method.
Re: ESP32 - Internal Hall Effect Sensor Example
Posted: Tue Jun 30, 2020 6:48 am
by Radhika
Great share!