This in person, hands-on, Arduino Microcontrollers Workshop will provide participants with basic microcontroller theory and operation, hands-on laboratory activities, and a review of Arduino curriculum. Participants will learn how to write and modify code for Arduinos, interface sensors and output devices, and build, test, and troubleshoot circuits. Each participant will receive a “Sparkfun Inventor’s Kit” (valued at $110) and a $500 stipend. This workshop is co-sponsored by the Micro Nano Technology Education Center (NSF DUE #2000281).