This official site is dedicated solely to projects that use at least one Arduino product ... input (e.g., push button, ultrasonic sensor, keypad), output (e.g., LED, DC motor, LCD), power ...

It features two ultrasonic sensors mounted on ... Hardware-wise, the project uses an RGB LED strip with at least 100 LEDs, connected to an Arduino Nano and powered via a DC jack.

In the real world, missile systems use advanced radars ... To supply targeting data for the launcher, an Arduino Uno uses an ultrasonic sensor pair mounted atop a servo. As the servo rotates ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module ... If everything goes right,you should see the burning eye of the red LED when there is no ...

Note that the processor will also wake up on a reset signal, but this option will be explored in future projects. /* * Nano Sensor Interface * Arduino Nano (v3 ... In short, the simple code excites ...