Turning a LED on and off part 1. Basic LED control.Turning a LED on and off part 2.. Now with 2 way control.Turning a LED on and off part 3. 2 way control with 3 LEDs with 3 switchesarduinoBTcontrol. Various controls and events
This part shows you how to create a web server to control two outputs using NodeMCU firmware and LUA programming language. You can use this method to create a different web server to fulfill your needs.
iam sorry bt i want ask if i use the arduino uno with esp8266 what is the type of the firmware that i have to upload to the nodemcu flasher , iknow that when i use the arduino i have to type some ATcommand in the serial page to get the ip my question now when i get the ip by this way and type it in the html location this webpage will apear or not
tx of the module to pin10rx of the module to pin11ground to groundvcc and ch-pd to 3.3v from the arduinowhen i open the serialpage and open baudrate to 115200 and nl&crits return the ipwhen i connect my pc to the esp network and open the browser and type my ip its return not page found
hi Ruiiam using the arduino with my esp8266 and iam already connect my esp8266 to my arduino to get toggle pins from the webserver to the arduino , i connected the 3.3 voltage from my arduinoafter i uploaded the code to the arduino and connected VCC and GH-PD to 3.3 voltage from my arduinoand open the serial page at 115200 baud rate its return the ip adress like that 194.164.4 but if i connect to the esp network and open the ip in the html location its type not page foundwhat ican do ?have i to connect the VCC to the source out the arduino ?i neeeeeeeeeed your helpregards
Hello Rui, thanks very much for introducing the esp8266 to us. This is a great project, and very enjoyable to use. I was wondering if there is a way to get the html to display on apple devices. I can see it on my desktop computer using google chrome and also on my kindle but it will not load on the apple iphone browser. Any ideas? or maybe i am expecting too much from the code on the esp8266 project? Thanks for your efforts and for your patience in answering all the questions. Mark Z Lowell, Indiana
Large number of Lua programs for standalone ESP8266 are appearing these days but for all of them the SSID and password are firmware coded.Therefore while one moves away from the tested network it does not work. I have seen only one ,very lengthy that provides the entry of SSID & password to be written in a webpage first while ESP is in own access mode and thereafter it goes to wifi mode so that one can use it any network.A simple Lua program with above features to switch on and off GPIO0 is required.
Hi,Is it possible to send command from internet via esp8266 to arduino uno ?My project is controlling temperature in room( using lm355 sensor). Idea was to set temperetare which we want in room via internet to arduino.
Hi Rui,I am using your tutorial. I can access my my server page on my laptop to control the 2 leds.However, i cannot access my my server page on my iphone using safari. how can i fix this?By the way, i can upload the init.lua from esplorer into the esp without connecting gpio0 to gnd. Do you have ideas about this?
SCM is not a library (although I may try turning it in to a library later) it a set of functions that can be dropped in to any sketch. I have been using it for a short while it is working well and seems to be reliable. I dare say somebody will manage to break it though. A benefit of having the code as part of the main sketch is it is easy to add to. In this project I added code to use the LCD. I keep SCM on its own tab away from the main sketch. This makes it easy to add to other project.
When there is a request from the client, the request is checked to see if it for the main page and if it is the page is served. Any other request is ignored. I am not using ESP8266WebServer library so I need to extract the URI manually from the first line of the request. If you need a refresher on requests revisit part 2.
Hi.You can do all of that in access point mode.Take a look at these tutorials that might help: -websocket-server-arduino/ -esp8266-web-server-physical-button/ -esp8266-web-server-outputs-momentary-switch/Then, just modify the code to use access point.
In STA mode, the ESP8266 obtains an IP address from the wireless router to which it is connected. With this IP address, it can set up a web server and serve web pages to all connected devices on the existing WiFi network.
if someone using it let me which version of arduino IDE being used.Some google example using with esp8266 Nodemcu & also on arduino Uno. That means it support both platform. for UNO i have attached link. 2b1af7f3a8