In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer.

If the joystick is pushed forward, the mobile platform will drive forward. In part two of this module, we will redesign the remote controller to use a TFT LCD touchscreen instead of a joystick. The ...

Here we look at how to use analog Vernier sensors with Arduino. (Currently most Vernier sensors appear to be analog). The Vernier.com website has a lot of information about this topic. There are three ...