This podcast discusses a bonus lesson from Grandpa Gizmo's Original Arduino Uno course. Learn how to measure color the Arduino way!

Several ways in which Grandpa's Gizmos course is different from the others out there.

Some people have asked: What gizmos, games and tools can you make with the Grandpa's Gizmos course? The list is below, and keep in mind...

This easy display shield also provides built-in touchscreen and micro-SD card support.