As part of its mission to support intelligent and automated systems, the Al-Mustaqbal Center for Artificial Intelligence Applications at Al-Mustaqbal University has announced the availability of the Rain Sensor, a practical tool for detecting rainfall and enabling automated environmental response. The sensor features a metal detection board with parallel copper traces that detect the presence of water through electrical conductivity, making it highly suitable for smart weather stations, automated irrigation systems, and home or vehicle automation projects. It is easy to integrate with platforms like Arduino and ESP32, and its affordability makes it ideal for students and beginners. The sensor enables the creation of responsive systems that adapt automatically to weather changes, enhancing efficiency in agriculture and environmental monitoring. The center reaffirms its commitment to equipping students with cutting-edge tools that foster innovation in smart sensing and environmental AI applications, in alignment with Al-Mustaqbal University’s strategy for sustainable and intelligent technologies. Al-Mustaqbal University — The Leading Private University in Iraq