A
Anonymous
Mar 29, 2026
Rating: 5/5
Compact size
The mini form factor fits perfectly in tight enclosures. Recommended.
Description
Multiple Specifications Human Body Pyroelectric Infrared Induction Module
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Working Voltage | DC 4.5V - 20V |
| Standby Current | < 60uA |
| Detection Distance | Up to 7 meters |
| Detection Angle | 120 degrees |
| Trigger Mode | L (Low) / H (High) Selectable |
| Output Signal | 3.3V TTL Logic |
| Delay Time | 5s - 300s (Adjustable) |
| Blockade Time | 2.5 seconds (Default) |
| PCB Dimensions | 32mm x 11mm |
| Operating Temperature | -15°C to 70°C |
5 reviews
A
Anonymous
Mar 04, 2026
Rating: 3/5
Sensitive to heat
Works well but triggers occasionally due to ambient temperature changes.
A
Anonymous
Feb 21, 2026
Rating: 5/5
Works great with Uno
Easy to integrate into my security project. Sensitivity is good.
A
Anonymous
Jan 31, 2026
Rating: 5/5
Perfect for learning
Used this for my university embedded systems course. Very reliable.
A
Anonymous
Jan 31, 2026
Rating: 4/5
Good value sensor
Does what it says. Had to adjust the potentiometer for best results.
5 FAQ
Q: Is this compatible with 3.3V logic?
A: Yes, the output signal is 3.3V TTL logic level.
Q: Can I use this outdoors?
A: This module is designed for indoor use and is not waterproof.
Q: Does it come with headers?
A: Yes, the module typically includes pin headers for easy breadboard connection.
Q: How do I change the detection time?
A: Use the onboard potentiometer to adjust the delay time between 5s and 300s.
Q: What is the power consumption?
A: The standby current is less than 60uA, making it efficient for battery projects.
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