HC-SR501 PIR Motion Sensor Module

• The HC-SR501 is a passive infrared sensor module for detecting motion from heat-emitting objects. • Features adjustable sensitivity and time-delay controls for customized detection range and output duration. • Simple digital output signal for easy integration with microcontrollers like Arduino. • Ideal for DIY electronics projects such as automatic lighting, security systems, and smart home automation. • Compact design for unobtrusive installation in various applications. • Operates on a wide voltage range, typically 5V-12V, making it versatile for different power sources.