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ESP32-S3 - GPIO_NUM_21 Briefly Goes HIGH Upon Boot Without Any `digitalWrite()`

score 444 · Answer 1 · 2023-10-16 15:25:24

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ESP32-S3 - GPIO_NUM_21 Briefly Goes HIGH Upon Boot Without Any `digitalWrite()`

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score 183 · Answer 2 · 2023-10-21 13:04:39

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score 117 · Answer 7 · 2023-10-21 09:54:09

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score 125 · Answer 10 · 2023-11-08 04:04:57

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125 views Asked by Mitchell Conrad At 08 November 2023 at 04:04

TechQA.

List Question

ESP32-S3 - GPIO_NUM_21 Briefly Goes HIGH Upon Boot Without Any `digitalWrite()`

Why am I getting a wrong parameter from a FreeRTOS task in class

Is there any way to make this ESP32 code faster? I'm out of ideas at this point

ESP32-C3 GPIO glitch filter error 'gpio_new_pin_glitch_filter' was not declared in this scope (Arduino)

ESP32-S3-WROOM-1 - LED green diode not working properly

Only the first MQTT message from ESP32 to AWS IoT Core succeeds – what am I missing?

Is there a way to make ESP32 or ESP8266 wake up from sleep using code?

Serial comunication over Bluetooth Low Energy - Linux and Arduino Nano ESP32

EPS32 switch from Arduino to IDF - need to find the corresponding BLE function

Intermittent NaN and INF Values on ESP32

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