arduino keyboard input

    The same interface nowadays seems like everything uses USB. It would be nice to use some of these devices with my electronics projects. The chip on my Arduino board could be used to output USB data. It can act as a USB device, but to receive USB data. It needs to act as […]

arduino motion sensor

    This uses an Arduino microcontroller and a passive infrared or PIR light sensor to detect invisible infrared light. I created the project as a way to learn digital input and output. In this case, the PIR sensor is the input and the output is an LED and a really noisy, piezo buzzer it’s, […]

arduino pins

    Is awesome, hi I’m going Mohammadi senior editor and make in this project by Trevor. Shannon you’ll learn how to use your Android phone or tablet, along with an Arduino, to communicate with a strip of full color LEDs. Just imagine what you can light up with this fun and easy project it’s […]

arduino alarm system

    This uses an Arduino microcontroller and a passive infrared or PIR light sensor to detect invisible infrared light. I created the project as a way to learn digital input and output. In this case, the PIR sensor is the input and the output is an LED and a really noisy, piezo buzzer it’s, […]