Top "Arduino-esp8266" questions

This project brings support for ESP8266 chip to the Arduino environment.

Arduino IDE can't find ESP8266WiFi.h file

I am trying to use NOD MCU ESP8266WiFi with Arduino IDE When I run this code: #include <ESP8266…

arduino-ide arduino-esp8266
How do you get a timestamp in Arduino-ESP8266?

I would like to get a timestamp with Arduino-ESP8266. But I don't have any idea how to get that. I …

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How to fix "SerialTimeoutException: Write timeout" error with NodeMCU and arduino ide

I was trying to build a simple IoT product using a nodemcu, an LED, and the blynk app. This is …

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How to implement ESP8266 5 kHz PWM?

I need to realise a PWM output with 5 kHz +/- 5%. (Presumably due to a filter circuit into which this feeds …

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Arduino Socket.io Communicate

How can i send Data from Socket.io (NodeJs Server) to arduino ? I have a ESP8266 Wifi Shield , Can i …

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ESP8266/Arduino: Why is it necessary to add the ICACHE_RAM_ATTR macro to ISRs and functions called from there?

I read that I need to add the ICACHE_RAM_ATTR macro to interrup service routines (ISRs) and to every …

arduino esp8266 arduino-esp8266 isr
ESP8266 12E NodeMCU 1.0 pin mapping for micro sd card?

I tried several pin conifguration to connect nodemcu and micro sd card. However, I had not any luck to successfully …

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ESP8266 Sniffing and sending Mac address

I'm trying to make my ESP8266 sniffing nearby devices, then posting them by with a HTTP request. With purpose is …

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Connect esp8266 with AWS IOT

I am using https://github.com/Schm1tz1/aws-sdk-arduino-esp8266 default repository inside arduino sdk. But It's sample code wont update …

aws-iot arduino-esp8266
How to POST to a RESTful API on an ESP8266 using authentication?

I can enter this URL from a browser, and after entering my credentials this successfully calls my API http://172.16.0.40/rest/…

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