Now a days, the Bluetooth has become integral part of digital devices and it comes inbuilt in most of the devices such as Smartphone, Laptop, PC, Camera, Watches, Fitness Bands and many more.

In this tutorial, we will learn about ESP-12 Wi-Fi module and how to program it using Arduino IDE. Then we will write a program to blink an LED with ESP8266-12. Most people call ESP8266 as a WIFI ...

This is a fairly simple IoT project with a lot of learning opportunities. I'll begin with a detailed overview of the steps one should go through before directly diving into creating the final product.

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. A few months ago, Arduino released the ...

This an example of how to configure an ESP32 dev kit connecting to Wi-Fi, and subscribing and publishing data from/to topics with Ubidots using the MQTT protocol. Hover the Add icon and click on Add ...

We have seen various applications of IoT but what about adding the touch to it. In this project, we will add simple touch buttons to the ESP-32 Wi-Fi module. ESP-32 is a great module to design IoT ...

Thinking of using the Raspberry Pi Pico? We cover the essentials and detail a project with Wi-Fi, the Pico, and a smartphone. Aim: The aim of this project is to showcase the use of the Wi-Fi ...

In need of a simple microcontroller board for your project? Then, an Arduino board might be exactly what you're looking for. This open-source hardware platform comes in a multitude of versions, from ...

Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...