Quick Solutions are easy to build reference solutions with optimal combination of the RL78 MCU series and Analog devices that will enhance the product performance. The RL78 Quick Solutions are more than just an app note, they are fully developed reference solutions with a user’s manual, application details, Schematic, Bill-of-Materials, and Source code/project files available for the designer’s reference that enables the designers to develop these solutions easily. There are a total of 20 Quick Solutions available but the engineer will focus on only three; the PM2.5 Monitor, Automatic Liquid Dispenser and a Handy Vacuum Cleaner in this presentation.