You want to know the quality of your WiFi signal at home on each rooms? This project is for you!

In this tutorial, you'll learn how you can use two serial interfaces to talk to Arduino Micro and the ESP8266 module.

I decided to make my own phone that would only be used for making and receiving calls. I hope it will be as durable as the Nokia 3310.

Remote control your Lego Technic hub powered vehicle with the Arduino Nano 33 BLE Sense.

Use your MKR wifi1010 and an lcd screen to monitor your WiFi signal Strength. It even work with and exernal power supply (exernal battery)

In this easy project we'll connect a temperature and humidity sensor to an Arduino Uno with an Ethernet Shield and we'll use Blynk.

Tutorial to control an LED with an app using an HC 05 bluetooth module.

We are going to test EByte E32-TTL-100 with my library. It is a wireless transceiver module, operates at 410 441 MHz (or 868MHz or 915MHz).

This article explains how to interface a Bluetooth module with HC-05 with Arduino Uno.

Teachers at a high school in Madrid needed to receive an IoT course in order to be able to send and receive data from different servers.

This post will tell you everything you need to know about MQTT communication which will enable you to use it communicate between devices.

Use an Android app to read Magnetic Door Switch state thru Arduino 101 BLE.

This system monitors the garbage level and sends an sms to the user when value crosses threshold value.

Automated temperature taking and attendance logging for students.

As a follow up to the room thermometer project, we write a sketch that communicates with an online weather service and displays the weather.

My project is a library for E32 LoRa (Long Range) device very cheap and long range (from 3Km to 8Km), to simplify usage and conf.

A home security application, providing surveillance of the front door and the kitchen.

This is a project based on Arduino MKR GSM 1400 that will send a text notification when it senses rain drops.

You can turn on or off the 16x2 LCD via your smartphone and also you can send the text message over Bluetooth.

Demo to show online OpenWeatherMaps.org and send data to your SQL server.

We want to create a cool gadget that can make a safe zone for your devices to be unlocked.

A guide for the Hologram.io Arduino MKR 1400 GSM workshop for IoTDevFest PHX 2019.

A very basic tutorial on how to interface a microcontroller to an MQTT broker and interact with data on Node-RED.

Using WiFi to control your Arduino UNO, Nano or Mega as a basis. Includes feedback and simple hardware.