This week’s Hacklet is all about the best hydroponic projects on Hackaday.io! We start with HydroPWNics, [Adam Vadala-Roth’s] entry in The 2015 Hackaday Prize.

The Arduino development board has grown in popularity over the last few years and has spawned a myriad of interesting projects such as auto-lacing shoes, The EyeWriter 2.0, and the Mobile Dance Stage.

10 Simple-But-Fun Projects to Make With Arduino John Boxall, author of the new book Arduino Workshop, shares a few of the projects from his book on how to get started with the microcontroller.