The Arduino Grove Base Shield from Seeed Studio is switchable between 5V and 3.3V making it compatible with the official and a wide range of unofficial Arduinos. This board is the hub for a whole system of sensors, actuators, displays and more. Starting with simple LEDs and building to more complicated devices such as accelerometers, Bluetooth, sound / light / temperature sensors, the Grove system seems to have one of everything you could want. Adding a new module is as simple as plugging it into the Grove base shield and adding a few lines of code, thanks to extensive sample code available online. The Grove base shield has 4 x analog, 6 x digital, 4 x I2C and 1 x UART connectors, plus the standard GPIO headers. All the Grove products are supported with getting started guides, manuals, wiki pages, code snippets and libraries. |
