ESP32 Forum

Posted: **Mon Jan 07, 2019 7:02 am**

Hello All,

I want to connect DHT22 sensor and IR object sensor to ESP32 of 30 pin version in which both sensor outputs Digital value.
I assigned GPIO23 to DHT22 output . how can I connect IR object sensor digital output to ESP32.

Thanks in advance.

Posted: **Tue Jan 08, 2019 3:29 am**

Lavanya wrote: ↑
Mon Jan 07, 2019 7:02 am
Hello All,

I want to connect DHT22 sensor and IR object sensor to ESP32 of 30 pin version in which both sensor outputs Digital value.
I assigned GPIO23 to DHT22 output . how can I connect IR object sensor digital output to ESP32.

Thanks in advance.

Hi, Do you want to connect this two sensor to GPIO22?

Posted: **Mon Jan 21, 2019 11:44 am**

I need another digital pin to connect output of IR object sensor apart from GPIO23.

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