hello I am beginer and my esp32 suddenly started crashing or what so could you please help me. here is the code /********* Rui Santos Complete project details at https://RandomNerdTutorials.com/esp32-hc-sr04-ultrasonic-arduino/ Permission is hereby granted, free of charge, to any person o…

Thanks for the pics. It helps a lot! [image] attention_need_help: I think that i wired it corectly I don't think so... [image] The pin next to 5V is not GND. Is CND. You need to move this black wire to a GND. [image]

Problems with HC-SR04 and ESP-32

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attention_need_help April 23, 2025, 11:55am 9

I think that i wired it corectly
but here are some photos and thanks again for help everyone

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Problems with HC-SR04 and ESP-32

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