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 ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Abstract: In contemporary homes, particularly where both the parents work or the individual tend to travel a lot, reliable pet care becomes a regular problem. The proposed research is the design of a ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

This repository includes the documentation and code for the PLCNext automation system that was created during the Fall 2025 internship at MFI. PLCNext is the PLC System created by Phoenix Contact, and ...