The HC-SR501 PIR Sensor is a small, easy-to-use module that can detect motion up to 7 meters away. It uses a passive infrared sensor to detect changes in infrared radiation levels caused by motion. The sensor outputs a high signal when it detects motion, making it ideal for security systems, lighting controls, and other projects requiring motion detection.
One key feature of the HC-SR501 PIR Sensor is its compatibility with popular development boards like the NodeMCU ESP8266 ESP32. This lets you easily integrate the sensor into your projects and use its motion detection capabilities.
The HC-SR501 passive IR Sensor is compatible with the DS3231 RTC Module, enhancing projects with real-time clock functionality. It offers motion detection capabilities, expanding its utility in various applications. This allows you to schedule events based on the time of day, making your projects more efficient and responsive.
The HC-SR501 PIR Sensor uses a passive IR sensor to detect motion, consuming power only when it detects motion. This makes it ideal for battery-powered applications where power consumption is a concern.
The sensor also features a PIR detector that helps reduce false triggers by detecting motion consistently and accurately. This can be especially useful in applications where reliable motion detection is critical, such as security systems.
You can combine the HC-SR501 PIR Sensor with an Ultrasonic Sensor for even more advanced applications. This combination allows for more accurate motion detection using infrared and ultrasonic technology.
In conclusion, the HC-SR501 passive IR Sensor is a versatile and easy-to-use module that provides reliable motion detection for various applications. Its compatibility with popular development boards and additional modules makes it an excellent choice for anyone looking to add motion detection to their projects. Buy a PIR motion sensor now for your next creative project.
Reviews
There are no reviews yet.