The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...
D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...
In this tutorial we will learn how to program serial port of a windows PC using Java programming language. The PC will communicate with an Arduino connected to the USB virtual Serial port of the PC ...
A lightweight, type-safe Arduino library for the Texas Instruments INA219 precision bidirectional current, voltage, and power sensor — supporting AVR, ESP32, and ESP8266 platforms with easy ...
To keep this tutorial practical, we'll simulate robot telemetry data using Python rather than connecting to actual physical robots. This simulator mimics real-world robot behavior and continuously ...
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