The ESP8266 ESP-01 is a Wi-Fi module that allows microcontrollers access to a Wi-Fi network. This module is a self-contained SOC (System On a Chip) that doesn’t necessarily need a microcontroller to ...

The ESP-01 WiFi Module Shield provides a convenient connection between an Arduino and an ESP-01 module, which contains an ESP8266 microcontroller with WiFi support. The shield provides a 3.3V power ...

Smartphone-Controlled Arduino Projects: Use Bluetooth and Wi-Fi for Wireless Communication These two practical Arduino projects show you how to control a relay from a smartphone using an Arduino Uno ...

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

Arduino have launched an upgrade to their 8-bit Arduino UNO R3 board with the Arduino UNO R4 featuring a 48 MHz Renesas RA4M1 Arm Cortex-M4F 32-bit microcontroller, and an optional ESP32-S3 module for ...

The ESP32-C6 module is preloaded with ESP-AT firmware by default and is controlled by AT commands sent over UART from the Raspberry Pi RP2350, but also supports ESP-Hosted firmware through the SPI ...

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 ...

Someone has invented a way to add Wi-Fi to a standard Arduino Uno, by proposing a module that drops into the DIL socket normally reserved for the ATmega328 – it will not work with Unos that have a ...