There are three things you can manually control: Repeat Trigger or Single Trigger, sensitivity, and time delay. It's a little tricky to adjust sensitivity and time delay, but it can be done. I have several of these and am working on projects that have good use for them. One is to turn an LED on when I want to go down steps. I don't need to fumble around for a switch or wake my wife up with a bright hall light. Another is a bird pooping prevention project, still in planning--may never get this done.
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Verified purchase: Yes | Condition: New
Всё работает. Рекомендую. пришло на Урал менее чем за 20 дней.
Verified purchase: Yes | Condition: New
Does the job for an experimenter.
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Работает исправно. Охватывает 360 градусов в радиусе 2-3 метров при установке на потолке. Ложных срабатываний не замечено. Подходит для Arduino Due.
Verified purchase: Yes | Condition: New
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