The output signal of Digital Infrared Sensor is needed to be pull high as it is NPN output. The module will output a HIGH if no object is detected and a LOW if an object is detected. In this tutorial, you are going to learn on how to use the BBFuino and SK28A to control SN-E18-B03N1.
Interested to build your own Internet-of-Things (IoT) project? Now, it's the right time to do it. ESPert is an platform that allow anyone to develop their own IoT connected solutions easily and affordably. By using ESPresso Lite V2.0, you can create any
Hello everyone! Today, I am going to discuss about a very special light (drumrolls), the INFRARED SENSOR! Many people have been asking about the operation of the infrared sensor. The most common questions are "How do I use it?" and "Do I
Yup, again I am late to post the news on New Products. Sorry been busy working on magazine and design work :) Last month I talked about more Arduino main board and shields, this month there are many more product
No, today I am not going to talk about doing line following robot, just want to highlight one of the important component - Line Sensor. There are many methods to sense line, the most common method is to use IR