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Joe Medlin photo
South Korea, Seoul
1 Level
729 Review
44 Karma

Review on πŸ•΅οΈ WMYCONGCONG 10 PCS PIR IR Module Pyroelectric Infrared Motion Sensor Module for HC-SR501 - Motion Detector for Improved SEO by Joe Medlin

Revainrating 5 out of 5

Works well with good detection range

I get about 15 feet at full sensitivity. Also good off-axis detection. Ideal for small internal microcontroller projects. This device is well described on the internet.

Pros
  • Free for educational purposes
Cons
  • Some issues