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 ...

This project displays live prices of Bitcoin (BTC), Ethereum (ETH), and Binance Coin (BNB) in USD, along with their 24-hour change, on an OLED screen connected to an ESP8266 microcontroller. It also ...

The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module. It’s an ...

This project demonstrates how to send SMS messages from an ESP8266 microcontroller without requiring any additional microcontroller like Arduino or PIC. The ESP8266 is programmed directly using the ...

Abstract: This research study presents the Smart Irrigation System using ESP8266 NODEMCU and ThingSpeak as there is an increasing need to integrate new technologies such as IoT, cloud computing, and ...

Abstract: This study aims to develop a health monitoring system using an ESP8266 microcontroller and fuzzy logic to view real-time health data and predict the patients’ heart health conditions. The ...

Every so often we run across something in the Hackaday tip line that sends us scurrying to Google, trying to source a component, part, or assembly. The ESP8266 WiFi module is the latest, made ...