This is the complete wiring diagram using the "wifi/wifi.ino" script. Just follow the simple steps and upload it to your arduino and you are good. The resistor can be any resitor, I use a 1K resistor.

Create a esp8266.html file in the main directory of your website (you can use 000webhost.com for free hosting) After creating esp8266.html file paste the code of esp8266.html file to yours Create a ...

To connect your Arduino to the internet, there are two popular options. One option is to use an ESP8266 with Arduino and the second option is to connect an Ethernet module with Arduino. In this ...

We also have to add a 16*2 LCD display to Arduino so that we can display the data received from the ESP8266 module. The circuit diagram to interface the ESP8266 module with Arduino is shown below.

In this article, humidity and temperature information from DHT-11 sensor is analysed graphically on ThingSpeak platform using Arduino MCU and ESP8266 Wi-Fi module. Block diagram of the whole setup is ...

In this tutorial we will interface most widely used camera module OV7670 with Arduino UNO. The camera module OV7670 can be interfaced with Arduino Mega with same pin configuration, ... Circuit Diagram ...

In this study, we look at how to use Wi-Fi connection and OTP built into cellphones to supplement existing door lock system issues. This system uses OTP (One-Time-Password) authentication and an ...