The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Official Arduino IDE example sketches for ayatec sensoraya v2.x programmable I/O boards (based on ESP32-S3). ayatec sensoraya v2.x is a family of programmable IoT I/O boards with Wi-Fi and W5500 ...

This fall, I participated in a volunteer activity organized by our club, where I gave classes on the basics of microcontroller development. I wrote these examples, and I hope they are also helpful to ...

This guide shows you how to build a motion detection system that sends instant WhatsApp alerts using the compact XIAO-ESP32 development board. When the IR sensor detects movement, the board ...