ALS-PT19 Analog Light Sensor Module 2.5V–5.5V High Dynamic Range UV Light Sensor Board for Arduino (1/2 PCS)

The ALS-PT19 Analog Light Sensor Module is a high-sensitivity light detection board designed for Arduino and other microcontroller-based electronics projects. This module is capable of detecting ambient light intensity and UV light levels, making it ideal for smart sensing applications, automation systems, and DIY electronics projects. Operating within a voltage range of 2.5V to 5.5V, the ALS-PT19 module delivers stable and accurate analog output that corresponds to the surrounding light intensity. Its high dynamic range allows it to detect both very low and very bright light levels, ensuring reliable performance in various lighting environments. The compact sensor board is easy to integrate with Arduino and other development boards through its simple analog output interface. This makes it suitable for projects such as automatic lighting systems, brightness detection, environmental monitoring, smart home automation, robotics, and IoT applications. Manufactured with high-quality components, the ALS-PT19 light sensor module provides fast response time, low power consumption, and dependable signal accuracy. It is perfect for students, engineers, hobbyists, and developers who require a precise and reliable light detection solution for their electronic prototypes and projects. Available in 1 or 2 piece packs, this sensor module offers flexibility for single projects or multiple development setups.