
( Brand: Motion ), ( Model: HC-SR501 ), ( Part Type: Module Sensor ), ( Country/region Of Manufacture: China )
Experience effortless integration of motion detection and infrared sensing into your next project with the HC-SR501 Module 5x Motion Sensor. This versatile sensor is an ideal choice for Arduino, Raspberry Pi, and Pi-based systems, making it a must-have for makers, hobbyists, and developers alike.
The HC-SR501 Module 5x is a set of five motion sensors, each equipped with highly sensitive pyroelectric sensors that can detect even the tiniest movements, making it perfect for applications such as home automation, security systems, and interactive installations. Additionally, each sensor features an integrated IR-emitting diode and phototransistor, enabling it to serve as an IR receiver, allowing for remote control functionality.
The sensor's compact design, measuring just 30mm x 22mm x 10mm, makes it easy to incorporate into any project, whether it be a DIY robot, a smart home device, or a creative art installation. Furthermore, the HC-SR501 Module 5x is simple to set up, with straightforward connections to your Arduino, Raspberry Pi, or Pi-based board via its 4-pin interface (VCC, GND, OUT, and IR).
Equipped with adjustable sensitivity settings, the HC-SR501 Module 5x allows you to fine-tune its response to meet your specific project requirements. With its wide detection angle of 110 degrees and a detection range of up to 5 meters, this sensor is capable of reliably detecting motion in a variety of environments and applications.
In addition to its motion detection capabilities, the HC-SR501 Module 5x also offers built-in anti-interference protection, ensuring accurate and stable readings even in noisy environments. With its robust construction and reliable performance, the HC-SR501 Module 5x is a valuable addition to any maker's toolkit.
In summary, the HC-SR501 Module 5x Motion Sensor is a powerful and versatile tool for Arduino, Raspberry Pi, and Pi-based projects. Its five motion sensors, combined with IR detection capabilities, make it an essential component for a wide range of applications, from home automation to interactive art installations. With its adjustable sensitivity, wide detection angle, and reliable performance, the HC-SR501 Module 5x is a must-have for any maker or developer looking to take their projects to the next level.
The HC-SR501 Motion Sensor Module for Arduino, Raspberry Pi, and other microcontrollers is a versatile sensor that can detect motion using infrared technology. Here are some pros and cons to consider before making a purchase:
Pros:1. Compatibility: The HC-SR501 is compatible with various microcontrollers, making it a flexible choice for various projects.
2. Easy to Use: The sensor is relatively easy to set up and use, with a digital output that can be directly connected to a microcontroller's input pin.
3. Affordable: Compared to more advanced motion sensors, the HC-SR501 is quite affordable, making it an accessible option for hobbyists and beginners.
4. Wide Detection Angle: The sensor has a wide detection angle of 110 degrees, which allows it to cover a larger area.
Cons:1. Limited Range: The sensor's range is limited, which means it may not be suitable for larger spaces or long-range applications.
2. False Triggers: The sensor can sometimes be triggered by pets or other moving objects that are not the intended target, which can lead to false alarms.
3. Sensitivity: The sensitivity of the sensor can be adjustable, but it may require calibration to avoid false triggers or missed detections.
4. Power Consumption: As with any electronic device, the sensor consumes power. For battery-powered projects, this can be a significant consideration.
In conclusion, the HC-SR501 Motion Sensor Module is a good choice for beginners and hobbyists looking to add motion detection to their projects. Its affordability, compatibility, and ease of use make it a popular choice. However, its limited range, potential for false triggers, and power consumption are factors that should be considered, especially for more advanced or professional applications.
Recommendation: If you are a beginner or hobbyist looking for an affordable and easy-to-use motion sensor for your Arduino or Raspberry Pi project, the HC-SR501 Motion Sensor Module is a good option. If you require a sensor with a longer range, higher sensitivity, or lower power consumption, you may want to consider other options.
5v 20 current drain. Dimension 4cm x 8cm approx infrared sensor with control circuit board the sensitivity and holding time can be adjusted working voltage range dc 4.