From the workbench

News

Teaching notes, project walkthroughs, and hands-on electronics guides from Gary and the Mr Circuit team.

5 posts Updated Jul 22, 2026
Middle school breadboard projects with LEDs, switches, sensors, and a buzzer arranged on classroom-ready boards
beginner electronicsBreadboard Projects for Middle School

Find middle school breadboard projects that are safe, visible, and manageable for STEM class, from LEDs and switches to sensors and simple...

Jul 4, 2026· 5 min read