Insert an Arduino Nano on the other end of the breadboard:Ĭonnect wires to the ESP8266 (only to the pins we will actually use, the the schematic below): Set both switches on the power module to 3.3V. Make sure the – (GND) connects to the blue lines and + to the red lines. Step 1: Connect and setup the ESP8266 moduleĪttach a breadboard power module to a breadboard.
This guide assumes you already have some basic knowledge of Arduino and electronics and already did the “Getting started with Blynk” tutorial (for step2). In the second step we add some electronics to the circuit and show you how to control that via the Blynk app. This example uses an Arduino Nano, of course you may use an other type of Arduino, eg. For this we connect an Arduino to an ESP8266 module and connect it through Wifi (step 1). We are going to build a circuit that is connected to an app build with Blynk.
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