We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...
Our staff tests dozens of gadgets every year — these are the best gifts of the bunch.
The Arduino code handles all low-level hardware control: Sensors: Reads data from an array of IR reflectance sensors to detect the position of the line. PID Control: Implements a PID ...
Alana Benson is an investing writer who joined NerdWallet in 2019. She covers a wide variety of investing topics including stocks, socially responsible investing, cryptocurrency, mutual funds, HSAs ...