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+--- Thread: Help with pulse_counter config (/showthread.php?tid=3373)
Help with pulse_counter config - MnM - 10-09-2023
Hi,
I would like some help to configure an input for count my water with pulse_counter
I need to use a port that is connected directly to the ESP module.
What PIN number should I define in my config:
sensor:
- platform: pulse_counter
pin:
number: XX??
mode:
input: true
pullup: true
and which actual pin on the board that will be? (I suspect either GPIO 01, 02 or 03??)
Thanks
RE: Help with pulse_counter config - admin - 10-09-2023
yes, you can try, do you have test it?
RE: Help with pulse_counter config - MnM - 10-09-2023
I have not test it because I don't know what try.
What PIN number should I use in the above example assuming I will use GPIO01. Is that PIN 01?
Is this the GPIO Pins?
DS18B20/DHT11/DHT21/LED strip -1: 32
DS18B20/DHT11/DHT21/LED strip -2: 33
DS18B20/DHT11/DHT21/LED strip -2: 14
Is:
GPIO01 = 32?
GPIO02 = 33?
GPIO03 = 14?
RE: Help with pulse_counter config - admin - 10-10-2023
yes, all can use for digital input.
RE: Help with pulse_counter config - MnM - 10-10-2023
(10-10-2023, 12:07 AM)admin Wrote: yes, all can use for digital input.
Posting for information only so other users that want same kind of feature can use.
OK I use used PIN 14 (GPIO3), VCC (12v) and ground:
This is the relevant part of the ESPHome yaml:
sensor:
- platform: pulse_counter
pin:
number: 14
mode:
input: true
pullup: true
It all works as it should.
RE: Help with pulse_counter config - admin - 10-10-2023
thanks for your information.