A Complete project with code for ESP32 connected with an RFID MFRC522, an MySQL for database and maintaining communication between the website and the ESP32. This Website is built on React.js using ...

書籍 『IoT開発スタートブック─ESP32でクラウドにつなげる電子工作をはじめよう！』 刊行にあわせて著者の下島健彦氏にマイコン 「ESP32」 を使ったIoTデバイスの開発について寄稿いただきました。 近年注目されてるIoTについて、 みずからデバイスを開発し ...

IPAddress server_addr(85, 10, 205, 173); //endereço IP do servidor MySQL. char user[] = "xxxxxxxxxxxxxxxx"; //nome do usuário do MySQL. char password ...

みなさんは 「IoT」 という言葉からどんなイメージを思い浮かべますか？ 「⁠工作機械の稼動状態を把握し、 工場全体の稼働率を改善する」 「⁠河川の水位を監視して警報を鳴らす」 といった規模の大きなシステムを連想する方もいらっしゃるかもしれ ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units, along ...

Above, you can see the working GIF video of this project. So, without further ado, let's learn how to build exactly the same. I How to use ESP32CAM for Face Recognitoin? First, let's understand the ...

CNXSoft: This is a guest post by Florian Robert (1technophile) of the OpenMQTTGateway project about using a 433 MHz LoRa transceiver on an ESP32 board for home automation, specifically to talk to 433 ...

Abstract: Greenhouse automation using ESP32 is a novel approach to achieving optimal plant growth by monitoring and controlling environmental parameters. This study presents the design, development, ...