B2B Enquiry:
The Mini PIR Motion Sensor Module – MH-SR602 Adjustable Delay for Arduino is a compact and low-power infrared motion detector designed for embedded electronics and smart automation projects. Based on pyroelectric infrared technology, this module effectively senses human movement within a range of 3 to 5 meters, making it ideal for motion-activated lighting, alarms, and security systems.
The MH-SR602 module offers adjustable output delay (from 2.5 seconds up to 1 hour), extremely low quiescent current, and operates from a wide voltage range of 3.3V to 15V, which makes it highly suitable for battery-powered Arduino applications and microcontroller-based DIY systems.
🔧 Key Features
- Ultra-compact Mini PIR motion detector module
- Sensing range of 3–5 meters
- Adjustable output delay (2.5s to 1 hour)
- Low power consumption (quiescent current: 20µA)
- Digital output: High (3.3V), Low (0V)
- Supports wide voltage input from 3.3V to 15V
- Ideal for Arduino, Raspberry Pi, and home automation projects
📐 Technical Specifications
| Product Name | MH-SR602 Mini Motion Sensor Module |
| Sensing Distance | 3m – 5m |
| Power Supply | DC 3.3V – 15V |
| Quiescent Current | 20µA |
| Output Level | High: 3.3V, Low: 0V |
| Delay Time | 2.5 seconds to 1 hour (adjustable) |
| Sensor Type | Pyroelectric Infrared (PIR) |
| Output Type | Digital |
| Operating Temperature | -20°C to +60°C |
| PCB Size | Approx. 32mm × 24mm |
📌 Applications
- Human presence detection systems
- Motion-activated lights or appliances
- Security alarms and access control
- Smart automation with Arduino or Raspberry Pi
💡 Why Choose MH-SR602?
The MH-SR602 Mini Motion Sensor combines low power draw, compact size, and wide voltage compatibility, making it perfect for smart automation, portable electronics, and power-conscious embedded systems.
📦 Package Includes
- 1 × MH-SR602 Mini PIR Motion Sensor Module
Reviews
There are no reviews yet