Today the module worked fine for 317 minutes, absolutely undisturbed. Then it freaked out. After Manual reset this is the Error message. However it seems that this will not help at all. And any reset does not help. Only if it is powered off over night. rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLA...

ESP_Sprite wrote: Are you sure your power supply is stable and powerful enough as well?

Yes, I have checked if the power lines are jumpy. There is at max 15mV Noise, and 25mV jump after manuell reset.

Hey, I have an ESP32 module that seems to have failed gradually. I used it for code development so it was flashed lots of times. First it started bootlooping after being on for ~4h. Thought I had a bad solder joint. Now it is stable for less than 1s When manually holding the reset down for a long ti...

I would need to the chip to wakeup on LOW on three seperat pins. Defining three esp_sleep_enable_ext0_wakeup does not work. And using a Bitmask and esp_sleep_enable_ext1_wakeup only gives me two options: typedef enum { ESP_EXT1_WAKEUP_ALL_LOW = 0, //!< Wake the chip when all selected GPIOs go low ES...

So after reading a lot about software debouncing and trying some things out this code works 50% of the time: void IRAM_ATTR INT_ENC_A() { if((long)(micros() - last_micros_A) > debouncing_time) { ENCODER_UPDATE(); last_micros_A = micros(); } } void IRAM_ATTR INT_ENC_B() { if((long)(micros() - last_mi...

Hey, It is a analog signal. Button and rotory Encoder. Unfortunatly I do not have a freqeuenzy generator. (maybe I can use my audio gear and windows sound generator) However I also use an DS1307 RTC Clock in my project. The SQWOUT pin gives a 1Hz signal to trigger an Update in my code. And this sign...

Hey I am quite new to the ESP32 Platform. Today I tried to connect an rotory encoder with button to my ESP32. On the Arduino UNO I used interrupts to speed up the detection. And also to make the edge cleaner I use 100nF caps. Now to my problem: The ESP32 triggers constantly when the edge is changing...