So far, I have always used WiFi for wireless communication between microcontrollers. While this is easy enough to do, it is not exactly suitable for battery operated nodes. WiFi modules consume a lot ...

MQTT Applicaton for Arduino using XBee-WiFi Module. Digi XBee-S6B module has three wireless systems: ZigBee/WiFi/IEEE 802.15.4. This project uses Wi-Fi wireless system.

The powerful Arduino UNO R4 is the newest member of the iconic Arduino UNO family. It even comes in two versions. Let's take a look at the Minima and WiFi.

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 ...

The Arduino UNO R4 is the newest member of the iconic Arduino UNO family. It even comes in two versions, so, let's have a look at the Minima and WiFi.

Jolly ESP8285 + ATMega328PB WiFi module for Arduino UNO replaces Microchip ATMega328P MCU with a DIP module.