Questions tagged [esp]

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ESP8266-01 Upload Sketch Problem Arduino UNO

My problem is actually in two stages. I am very new to arduino uno and 8266-01. I have read many documents and watched videos for nearly 2 weeks, but I cannot even run the simplest "blink" ...
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Using esp-wroom-32 without a development board

There are lots of examples on the internet on how to build Arduino from scratch such as IN THIS LINK. I will like to do the same but with the esp32. I have this development board: And I am able to ...
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I'm getting an error while uploading my code to esp8266 via an arduino (FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error)))

Arduino: 1.8.13 (Windows 10), Board: "Generic ESP8266 Module, 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible)...
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Problems with detecting button digital state

I am trying to start an event after pressing and holding the FLASH built-in Nodemcu button for a specific time, I wrote two functions, one for debouncing and detecting the state, the other is to ...
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ESP8266-01 & Arduino Uno Problem

I am having a problem when I want to run code like this on a Arduino Uno with esp8266-01. It's not working. In serial monitor nothing about esp. #include <SoftwareSerial.h> SoftwareSerial ...