215 Appropedia

This is a landing page for the partnership between Cal Poly Humboldt's Engineering 215 course and The Appropedia Foundation. This deeper partnership started in the Spring Semester of 2022 as a way to accelerate access to open access, DIY, projects that are easy to replicate and meet local needs.

The Spring 2022 semester of ENGR215 Introduction to Design worked with Appropedia to design developed innovative, open source, DIY, solar-powered products.

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Video from the Spring 2022 students on spring break learning about photovoltaic power systems.

Page data
Authors Lonny Grafman
License CC-BY-SA-4.0
Organizations Cal Poly Humboldt
Cite as Lonny Grafman (2022–2024). "215 Appropedia". Appropedia. Retrieved November 28, 2025.