I’ve been compiling resource to support Project-Based Learning for about two decades for several institutions. Below are pages of resources from those courses and workshops. While the resources are not the most current, there are many gems as well as several dead links.
MentalArcade Resources. On this page, note the PBL overview in the left column and the tabs Higher-Order Task Engagement across grade levels and subjects and technology tools for Fostering Creativity. Also note the Wikibook link at the bottom of the left column:
https://mentalarcade.com/wkshp/project.html
Transformative Applications in Education Wikibook link. This was a PBL Project for a 2009 university graduate course completely created by students:
https://en.wikibooks.org/wiki/Transformative_Applications_in_Education
MentalEdge Resources (Wayback Machine record of damaged site -takes a while to load):
• Inqiry-Based, Problem-Based, Challenge-Based, and Project-Based Learning
• Exemplary Project-Based Learning Technology Challenges (ISTE workshop 2015)