Just a prototype on a breadboard showing how multiple ESP devices being operated through the BLYNK APP. My set up includes relays and led’s being switched on and off using the BLYNK app. Hope this inspires other people like me to create their own home automation projects. The Arduino code is just the BLYNK STANDALONE example flashed to both devices, the only change being the selection of the board because each is different, the BLYNK tokens are emailed from the app, so sign up to blynk to add the devices and obtain the tokens which you then include in the example sketch prior to flashing the chips.

in the code you will change the ssid to match your home wifi network and your password for that network, then replace the token with your own token obtained from blynk app. source

Blynk Helps Make Composing Mobile Apps to Power Raspberry Pi or Arduino Projects a bit Simplier and easier

Android/iOS: In the event you desire to handle a Raspberry Pi or Arduino connected device from your mobile phone, you would generally must understand at minimum some coding. Blynk is an app that makes it simpler to control those gadgets from your cell phone.

Blynk takes advantage of drag-and-drop widgets to allow you to manipulate different parts of your gadget projects. This might imply LED values, servo speeds, or simply just checking in on a variety of data. You are able to check out the service free of cost, but you’ll need to expend some dough if you hope to make your applications public or make use of it on a few different devices. Some of us ought to be fine with the costless plan though, at least to begin. If you have ever needed to connect your different electronics projects to your mobile phone but didn’t want enduring the issues of actually creating an software app, Blynk would likely give good results.

Dependent on: http://lifehacker.com/blynk-makes-creating-mobile-apps-to-power-arduino-or-ra-1791446978

Blynk Official Web-site http://www.blynk.cc/
Download via Apple Store https://itunes.apple.com/us/app/blynk-control-arduino-raspberry/id808760481?ls=1&mt=8
Download Via Google Play https://play.google.com/store/apps/details?id=cc.blynk

Such Resources Could Help

THE JOY OF THE ESP8266 AND BLYNK http://hackaday.com/2016/12/01/the-joy-of-the-esp8266-and-blynk/

ESP8266 ESP-12(Standalone)+ Blynk 101 http://www.instructables.com/id/ESP8266-ESP-12Standalone-Blynk-101/

Simple Led Control With Blynk and NodeMCU Esp8266 12E http://www.instructables.com/id/Simple-Led-Control-With-Blynk-and-NodeMCU-Esp8266-/

How to Make an Effective IoT Dashboard without Coding https://www.sitepoint.com/how-to-make-an-effective-iot-dashboard-without-coding/

ESP8266 Mailbox Notifier using DeepSleep and Blynk

Blynk library for embedded hardware. Works with Arduino, ESP8266, Raspberry Pi, Intel Edison/Galileo, LinkIt ONE, Particle Core/Photon, Energia, ARM mbed, etc. https://github.com/blynkkk/blynk-library

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