Looking at getting started with Arduino projects and coding? This Scratch for Arduino is great starter kit which allows for simple programming of the Arduino open source hardware platform. It provides new blocks for managing sensors and actuators connected to Arduino development boards. There is also a sensors report board similar to the PicoBoard. The kit provides a high level interface to Arduino programmers with functionalities such as interacting with a set of boards through user events. The Scratch for Arduino kits includes a Nano development with a PicoBoard base board that allows users to program with S4A.