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Made in USA — San Luis Obispo, CaliforniaShips Same DayShips Same DayPurchase Orders Accepted1,000s of Kits in Classrooms NationwideDigital Lab Access Included Made in USA — San Luis Obispo, CaliforniaShips Same DayShips Same DayPurchase Orders Accepted1,000s of Kits in Classrooms NationwideDigital Lab Access Included
MrCircuit Technology
Mr Circuit LabsLab Experiment PartsElectronic ComponentsBulk Parts for LabsMC1 KitsMr Circuit Paper CraftRequest QuoteAboutContact
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Mr Circuit LabsLab Experiment PartsElectronic ComponentsBulk Parts for LabsMC1 KitsMr Circuit Paper CraftRequest QuoteAboutContact
MrCircuit Technology

Hands-on electronics labs for real classrooms. Designed and assembled in San Luis Obispo, California — used by schools, STEM programs, and curious families nationwide.

Made in USAPOs welcomeSame-day ship
Labs & Kits
  • MC1-SET classroom
  • Lab 1 — Basic Electronics
  • Lab 1P — Printable Lessons
  • Lab 2 — Multimeter
  • Lab 3 — Logic Gates
  • Lab 5 — Digital Electronics
Explore
  • Digital platform (mrcircuittech.com)
  • Build Mr Circuit (paper craft)
  • STEM coloring book
For Schools
  • Schools page
  • Parts catalog
  • Labs catalog
Support
  • Contact
  • About us
  • Blog
  • Phone: 805-295-1642
  • Email: mrcircuit23@gmail.com
We accept
VISAMCAMEXDISCPO

Built by teachers, for teachers — Gary Gibson & family.

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