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  • WiFi / Internet Controlled Relays using ESP8266 - Quick, 30 minutes IoT project

    Now,both relays working.I think the problem was de ESP-01 module and i will check well later.I have notice that when i press relay 2 button,the blue comunication led on ESP-12-E module goes on.Is this normal?.As i said before to Vaidyasp,i need four relays for my project,and also i need access outside of my wifi network.I do not know nothing about programming,so please,can you help me with this?.I will appreciate it.Thank you so much.

    Thanks for reply.At this moment i am trying with another module,a ESP-12-E.For my project ,i need four relays,and the ESP-01,has only two gpios.If this module works,i will need help with the lua script and the access outside my wifi network.I am electronic technician,but i am rookie in programming,no matter what languaje.Thank you very much.

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  • WiFi / Internet Controlled Relays using ESP8266 - Quick, 30 minutes IoT project

    Hi again.I have changed the wires for relay 1 and 2,and both relays works fine.If i check gpio0 when i push button 1,gpio0 goes down 0v and activate relay,but when i push button 2,gpio2 remain high,and relay is not activated.I have re-checked,conections in esp module,breadboard,power supply,and all seems ok.I had thought ,the problem was the pull-up resistor,but gpio0 have another one,and wors fine.I realy do not where the problem can be.Init.lua?.Thanks a lot.

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  • WiFi / Internet Controlled Relays using ESP8266 - Quick, 30 minutes IoT project

    Hello,thanks for project.For me everything is ok,except,that only one relay works.I can see de buttons on web page,but only relay one work.When i push button 2 on,nothing happen.I have pull-up resistors for rst,chpd,gpio0 and gpio2.Without resistors,nothing works.I have check de conections,power supply,esp module,etc, and everything seems fine.Also i have no problem to access the web page from my destok pc,but i cannot,from my phone,ipod,or my tablet.All my devices are in the same network.Can you help me with this?.Thank you in advance,and sorry for my english.

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  • Jose LuisG35 followed electronics, computers, leds, kits and 7 others channel 2 years ago