need possible causes for 2x16 backlit serial lcd screen to display solid black pixels on right half of the screen character boxes. Another started displayingToday, 02:29 AM by firstname.lastname@example.org
A cool three part video of a portable apple one.
Printing and solving Neil’s Rosenberg maze for the S2 robot.
Neil Rosenberg , in his work “Robots for Beginners” on Project 4:A”maze”ing