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mathertel / OneButton

An Arduino library for using a single button for multiple purpose input.
http://www.mathertel.de/Arduino/OneButtonLibrary.aspx
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ESP32CAM only pin 4 working #115

Closed borki74 closed 1 year ago

borki74 commented 1 year ago

Hi, I'm trying to use the library with an ESP32Cam module, but i can only get it to work with pin 4. All other pins do not respond.

Please help, Matt

mathertel commented 1 year ago

Have a look at recommendations: https://lastminuteengineers.com/esp32-cam-pinout-reference/#which-esp32cam-gpios-are-safe-to-use This board has only a few options for using GPIO pins.