Oiyagai 2 PCS HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module for Arduino
Description
- Make sure this fits by entering your model number.
- Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size.
- Repeatable trigger: the sensor output high, the delay period, if there is human activity in its sensing range, the output will remain high until people leave after the high variable delay lOW (automatically extended sensor module detects the human body after every activity a delay period, and the last time an event is the starting point of the delay time).
- Wide operating voltage range: the default operating voltage DC4.5V-20V
- Micropower: quiescent current <50 microamps, especially for battery-powered automatic control products.
- Output high signal: Easy docking and all kinds of circuits.
Oiyagai 2 PCS HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module for Arduino
Reviews
R**E
se funziona a lungo termine
Ho dato solo tre stelle perché non o avuto tempo di provarlo, dall'aspetto e carino e poco ingombrante.devo metterlo sulla porta d'ingresso per far accendere una lampada a infrarosso per lo spioncino.Se funziona darò 5 stelle.
M**E
Did not work.
Purchased for hobby use. Neither unit worked. Not worth the effort to return.
J**.
Parfait !!
Ils fonctionnent très bien. Je les utilise pour réveiller - par interruption - un arduino mega de son mode veille lorsque j'approche du capteur et la réaction est toujours très bonne.
C**N
module
très bien
Common Questions
Trustpilot
1 week ago
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