Solution This solution securely streams sensor data directly to Azure IoT Hub over HTTPS calling Azure REST APIs from an ESP8266 MCU. IoT Hub is designed to "Securely connect, monitor, and control ...

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 ...

The code examples were created for an »Introduction to NodeMCU« Workshop, at the Retune Festival in 2018 (https://retunefestival.de). If you are about to start with NodeMCU, we recommend you to start ...

In this DIY, we are going to make an IOT based smart garbage alert system using Arduino uno that will tell us that whether the trash can is empty or full through the web server, and you can know the ...

This comprehensive guide shows you how to interface the HC-05 Bluetooth module with the ESP8266 NodeMCU using Arduino IDE. Nowadays, Bluetooth has become an integral part of digital devices, and it ...

「Arduinoとか Raspberry Pi とか、よく聞くけど何が違うの？」 プログラミングを始めたいと思いながら、何から手をつければいいか分からず1年が経過。YouTube で電子工作動画を見ては「面白そう」と思うものの、部品を個別に買い揃える知識もなく、結局何もし ...

FlashESP is a web-based tool allowing the development of Arduino sketches and firmware flashing for ESP32 and ESP8266 hardware platforms. I initially thought it was similar to ESP Web Tools for ...

CNXSoft: This is a guest post written in collaboration with SurfShark. When it comes to choosing a platform for STEM education or hobbyist projects, there are a number of low-cost, compact maker ...

When [sticilface] started using the Arduino IDE to program an ESP8266, he found he was running out of RAM quickly. The culprit? Strings. That’s not surprising. Strings can be long and many strings ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...