It would appear that WIFI_MODE_NULL is not working as intended. as err = esp_wifi_set_mode(m) is called but the mode remains at 2. further more.. if the only line in the sketch is WiFi.getMode() this ...

I also tried putting the esp_wifi_set_protocol () function inside the WiFi files just before every call of the esp_wifi_start () function but the result is the same. I hope someone could help me with ...

In this project we use Arduino UNO and an ESP8266-01 Wi-Fi module to connect Echo dot speaker with AC appliances. After this tutorial, you will be able to control any appliance though Alexa.

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266.

In this article, we propose a circuit to monitor the temperature and control a relay over the local WiFi.

Arduino.org (Arduino Srl) has launched Arduino UNO WiFi board, bringing Arduino (Atmel ATMega328P MCU) and ESP8266 together, and adding WiFi to the popular Arduino UNO board, while keeping all ...

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.

Follow the simple steps given below to build your low-cost NodeMCU ESP8266 based wifi repeater or range extender.

Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, along with additional pins and a new, faster processor.