Grove Mini PIR Motion Sensor Detect motion with precision using the Grove Mini PIR Motion Sensor! This compact and energy-efficient module senses infrared radiation, making it ideal for applications like security systems, motion-activated devices, or interactive projects. With a detection range of up to 3 meters and a wide 120-degree angle, it ensures reliable performance in various environments. Fully compatible with Grove systems, its easy to integrate and perfect for makers, educators, and developers seeking innovative solutions.