今回は電子工作ネタとして、低価格のArduino互換Wifiモジュール「esp8266」を使ってみたことについて書いていきたいと思います。今回はあくまでもテスト起動と言ったところですが、このモジュールを使うことで自宅のIoT化にむけていろいろと面白いことが ...

Click on the right arrow button (upload button) as shown in the figure to upload the program to the module. This will start the blinking LED on the onboard LED of the NODEMCU module connected to pin ...

ESP8266 & DHT11 Beginner's Guide Welcome to the ESP8266 & DHT11 Beginner's Guide! This repository is designed to help beginners understand how to work with the ESP8266 Wi-Fi module and the DHT11 ...

A little board that adds WiFi to any project for a few hundreds of pennies has been all the rage for at least half a year. I am referring to the ESP8266 and this product is a marrige of one of those ...

In this post, I am going to probe the components and compatibility of a cheapest Arduino Uno Wi-Fi board you can buy for your IoT projects. The UNO R3+WiFi (ATmega328P+ESP8266) board is an unofficial ...