Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really ...

This is a fork of Arduino.org WiFi Link firmware. The goal of this fork is make improvements and provide documentation. The WiFi Link firmware is an ESP8266 arduino sketch developed by Arduino.org in ...

Introduction This project is an ESP8266 WiFi Microphone firmware arduino source code (.ino) which can play live sound and voices with up to 80Kbps (10bit @8KHz) ... Higher voltage will hurt the module ...

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. ... (see below). Also it is pretty easy to make your own programmer, or you can program the ESP-01 module with the help of the Arduino IDE.

This paper presents a smart irrigation system which is economical and gives the automation in the farm. The aim of this paper is to design an Arduino based controlled irrigation system using Wi-Fi ...

That is because the latter (D1 R2) has a ESP8266-12F (Not 12E) Wi-Fi module on board. Note, ESP8266-12F is an enhanced version of ESP8266-12E. ... D1 Wi-Fi board – with the Arduino IDE on Windows.