/challenges-projects/design-challenges/sustain-the-world-design-challenge/b/blog/posts/waste-food-management-blog-2Blog #2 PreparationThis week I spent time searching for solutions for food waste crusher and DC motor to drive it. Because the original idea is to drive with 12 V DC motor for future expansion for solar cell and battery. I had select meat...en-USTelligent Community 12