/challenges-projects/design-challenges/connected-cloud-challenge-with-cypress-and-aws-iot/b/blog/posts/connected-cloud-challenge---smart-backup-sump-pump-1Project Introduction I am going to use this design challenge to design a backup sump pump for my house. The following diagram depicts my design idea. When the power grid is off, the true sine wave UPS will power the sump pump when it needs to ki...en-USTelligent Community 12