Grove Base Shield V2 for Arduino Uno

Grove Base Shield V2 for Arduino UnoAs an expansion board, Base Shield v2 has many Grove connectors, making it convenient for you to use Grove products together. And It is compatible with a series of Arduino products. Features Power Compatible: Every Grove connector has four wires, one of which is Vcc. However, not every micro controller main board needs a supply voltage of 5V, some need 3. 3V. That's why we add a power switch to Base Shield v2. In this way, you can adjust the voltage

digital input/output

Microcontroller：nRF51822QFAA

great visibility outdoors

color screen makes further enhanced playability experience

if you carry on your RF Explorer that is exposed to an X-Ray scanner in the airport

it can be used as a robot eyes to find the fire source

Frequency range supported: 24 to 6000 MHz

Datasheet:

amplifiers and any 2-port RF device

angle board × 4   pillar board × 4

The module with 8X8 Matrix LED

Please visit Seeedstudio wiki page for more info about this product