21st Century Learning and Teaching

This project is based on Arduino radar (HC-SR04) which is digitally visualized using Processing. . Find this and other hardware projects on Hackster.io.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO

Much like my previous Ultrasonic Sensor tutorial, the Young Makers need to be able to trigger an event when someone walks past a display. In their case, they need to make an element on a poster move when someone walks within three feet of the ultrasonic sensor.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Coding

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Servo+motors

If you’re ever wanted to make something awesome, but thought that you just didn’t have the right tools to do so, this soda fountain by “The Wrench” could provide the needed inspiration. 

The project uses an Arduino Nano to control a small air pump via a relay, which turns on when a glass is the correct dispensing position. This pushes air into a sealed soda bottle, and soda is pushed out of another tube to equalize the pressure.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO

SO, as I got my new Super Starter Kit UNO R3 Project I am playing around a bit with it. In my previous post WE were wiring and testing a LCD-Display and coding to display a bit text on the LCD. That was actually very easy, so lets try out now some “Sensors“, e.g. a Temperature/Humidity Sensor and a Ultrasonic Sensor to measure distances. The measured values of those sensors will get displayed on the LCD-Display.

Learn more / En savoir plus / Mehr erfahren:

https://gustmees.wordpress.com/?s=maker

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=ARDUINO