For nearly half a century, the dream of microscopic robotics has felt tantalizingly close, yet perpetually out of reach. We ...
This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Abstract: This research paper based on new steganography technology with the using of fingerprint and QR code using watermarking technique. Now's a day digital technology and image steganography more ...