Joshua Zimmerman
Owner at Brown Dog Gadgets
Brookfield, Wisconsin, United States
Summary
👤
Senior🎓
Top SchoolJoshua Zimmerman is the founder and owner of Brown Dog Gadgets and Crazy Circuits, a Milwaukee-area entrepreneur who has spent the past decade designing hands-on STEM/STEAM electronics kits and curriculum for students and hobbyists. With a background in middle-school science education and a Master’s in Education, he blends classroom experience with product design to make learning about solar and alternative energy accessible and fun. His projects emphasize practical, beginner-friendly electronics—often with a sustainability angle—and he runs a subscription-based Crazy Circuits box to deliver recurring, project-driven learning. Joshua’s international teaching experience in Japan and ESL work add a global, learner-centered perspective that informs his educational products.
9 years of coding experience
Graduate, Graduate at Lincoln High SchoolMaster's degree, Education, Master's degree, Education at Mount Mary CollegeBachelor's degree, History, Bachelor's degree, History at Gustavus Adolphus College
English
Github Skills (12)
designer10
circuit10
plotter10
prototyping10
vlsi10
electrical-engineering10
eda9
robot8
arduino7
drawing7
garden7
java6
Programming languages (2)
Github contributions (5)
BrownDogGadgets/SolarTracker
Sep 2017 - Jan 2019
Contributions:32 commits, 5 pushes in 1 year 4 months
BrownDogGadgets/CrazyCircuits
Apr 2017 - Mar 2020
PCB and design files for CrazyCircuits
Contributions:247 commits, 1 PR, 217 pushes in 2 years 11 months
circuitsedacircuitpcbprototyping
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