arduino 3 wire temperature sensor

    Well, look at a couple of different ways: you can code for this versatile device and we’ll even add an additional component to our circuit to make our results far more accurate, so there’s a lot to cover today so grab your sensors and welcome to the workshop Music. Hey welcome to the […]

Paul McWhorter arduino lesson 20

    We are going to create a device. This builds on lesson number 19, where you learned how to use the LCD and on lesson number 18, where you learned how to use the ultrasonic sensor in this project. What we’re going to do is we’re going to use the Arduino microcontroller we’re, going […]

arduino home security

    The arm activates in 10 seconds after pressing the a button for detecting objects, it uses an ultrasonic sensor and once the alarm detects something a buzzer starts emitting a sound. In order to stop the alarm, we need to insert a four digit password. The preset password is 1 2, 3 4, […]