I build a motion sensor and that is a problem .
after the success programming ,the motion after one sense , the led red is blinking and does not stop . is this a problem ? because it should after the sense one blink and off and next sense again . that is true?
Post your code, schematic of your project and a link to the motion sensor. You have not provided enough information to even start to answer your question. Read the "how to use the forum" stickies to see how to properly post a question.