ESP8266 Community Forum 

It’s about connecting ESP8266 to an Uno

Hello - I have got this project working https://www.hackster.io/rayburne/esp826 ... iff-f6b93a but I want to get the data returned as a string (via callback?) rather than Serial.prinln to console, is there an example of this please?

Serial.println will not enable me to use OSC to send data onwards

ola pessoal, meu esp01 não responde mais aos comando AT, ja atualizei o firmawere para a versao eai-thinker-0.9.5.2-115200 com software esp8266_flasher, mas nao resolveu, alguem sabe como resolver este problema?

How to create an application layer for esp8266?

Hi

Is there anyone to help

I want to stream video from esp32 cam to esp8266 and want to display it on tft screen via spi...If anyone has an idea how to do that or is that possible with esp8266 helps me...

I am new to ESP8266 and planning to use this module for creating mesh network and wifi access point. I have received the module from online market place. Since I am not going to customize anything on ESP, do I need to flash the software myslef or module will be loaded with all platform functionality including Mesh, wifi access point

Hi, I don’t know if my board is damaged. I have already uploaded codes on it but they did not work. AT commands didn’t work too. I tried updating the firmware and even erasing it but both failed. Errors are mainly related to packet header. Is the board damaged? What to do? Please help. Thank you.

I posted a topic on Sunday; how long does it take to approve the topic?

I’m absolutely new on using the ESP-01 in combination with an Arduino. My final goal is to send data that is collected by an arduino to another arduino. I searched and searched the web and this forum to find some kind of "absolute beginner’s guide. I would prefer that the data collecting unit is a Arduino Nano for it’s low power consumption. For now, I’m using an Uno but I can’t even communicate with the ESP01 module. Where can I find BASIC instructions to communicate (e.g. simple AT commands) ?

hello everyone

this is vikas from india, i have a one questions that i am using esp8266 interface with msp430f5659 controller , at 1 mhz , but when i set the dco at 25 mhz , esp8266 doesn"t response any thing, so can u tell what should i do , i have used uart protocol for interfacing esp8266 with the baurd rate of 115200

can the esp8266 be used as an access point and use 2 other esp 8266s as clients to execute the same command simultaneously?

somebody here?

“HERE_IS_THE_USER_KEY”，this key from Iot·Espressif cloud,somebody know what’s the meaning of this key?where can i find it?

Hi, i am Having an ESP8266 node MCU v1.0, i need to control a 5v relay with it but there is no 5v power supply for it.... How can i control it??

I am attempting to follow these instructions to connect my ESP2866 with the FeatherWing OLED: https://learn.adafruit.com/adafruit-ole ... thon-setup "Before continuing make sure your board’s lib folder or root filesystem has the adafruit_ssd1306.mpy, adafruit_bus_device and adafruit_framebuf files and folders copied over."

I have got ampy up and running and am now able to import all 3 of the files onto the ESP8266 board. In putty, I am able to import the adafruit_framebuf and adafruit_bus_device libraries but when I try to import the adafruit_ssd1306.mpy I get a message saying incomaptible .mpy file. I can see that the .mpy is on the board through the ampy ls command. Any ideas?