This Arduino sketch demonstrates how to connect an ESP8266 WiFi module to a WiFi network using AT commands sent over a software serial interface. The code also reads output from the ESP8266 and ...

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… ...

A simple TCP Server & Arduino Sketch. Connects a wifi-enabled (ESP8266) Arduino-nano-like board to a TCP server via a socket connection. Load sketch onto ESP8266 (adding wifi info, server IP, and ...

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.

When [sticilface] started using the Arduino IDE to program an ESP8266, he found he was running out of RAM quickly. The culprit? Strings. That’s not surprising. Strings can be long and many st… ...