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- Fri Dec 27, 2019 8:09 pm
- Forum: ESP32 Arduino
- Topic: Count 2µs pulses with ULP
- Replies: 1
- Views: 411
Hello, until now I have used attachInterrupt() inside the Arduino Code to count ~2µs HIGH LOW HIGH pulses. Because of power consumption limitations I would like to use the ULP to keep track of the pulses and send the main CPU into deep sleep. With the help of this ulptool (https://github.com/duff201...