PIR Motion Sensor Modules – HC-SR501, HC-SR505, SR602, AM312, RCWL-0516 IR Infrared Detectors
PIR Motion Sensor Modules – HC-SR501, HC-SR505, SR602, AM312, RCWL-0516 IR Infrared Detectors
PIR Motion Sensor Module B collection features a set of high-sensitivity Passive Infrared (PIR) and microwave motion detection modules ideal for DIY electronics, home automation, robotics, and security systems. This bundle includes top-performing models such as HC-SR501, HC-SR505, SR602, AM312, and RCWL-0516, each offering distinct features to match a wide variety of motion-sensing applications.
These modules work by detecting changes in infrared radiation (PIR sensors) or using microwave Doppler radar technology (RCWL-0516), making them suitable for both indoor and outdoor environments. With low power consumption and reliable motion detection, this kit is perfect for Arduino, Raspberry Pi, and other microcontroller-based projects.
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🔹 Included Modules & Features:
1. HC-SR501
Adjustable sensitivity and delay time
Wide detection range (up to 7 meters)
Operating voltage: 4.5V – 20V
Ideal for larger spaces and automation systems
2. HC-SR505
Compact size
Plug-and-play for microcontroller use
Detection distance: 3–5 meters
Suitable for battery-powered and portable projects
3. SR602
Ultra-miniature design
Operating voltage: 3.3V–15V
Fast response time
Great for compact enclosures and wearable tech
4. AM312
Low power PIR sensor
Voltage: 2.7V–12V
Low quiescent current (<50uA)
Perfect for energy-efficient devices and IoT applications
5. RCWL-0516
Microwave radar sensor (non-PIR)
Penetrates plastic and glass
Detection distance: up to 7 meters
Excellent for hidden motion sensors or smart switches
🔹 General Features:
✅ Plug-and-play compatible with Arduino, ESP32, Raspberry Pi, etc.
✅ Low power consumption and compact form factors
✅ Versatile detection ranges (3m to 7m depending on the module)
✅ Stable output with high accuracy
✅ Ideal for automation, alarms, smart lighting, robotics, and security
🔹 Applications:
Smart Home Automation
Security & Surveillance Systems
Motion-Activated Lighting
Energy-saving Electronics
Interactive Projects & Robotics
DIY Arduino and STEM Projects
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- Send your complete schematic or diagram via our Facebook page.
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PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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