Grove Base Shield V2 (Arduino Compatible) is a shield that can be used with Arduino Uno or similar boards to easily connect Arduino to the Grove System to perform a variety of different applications. It is suitable for hardware programming education for children or those new to Arduino who do not have much knowledge about hardware.
To save costs, you can also learn more about the Seeeduino Lotus V1.1 - ATMega328 Board With Grove Interface (Arduino combined with Base Shield on the same circuit board).
Technical specifications:
SKU: 103030000
Compatible with Arduino Uno or similar boards.
Analog: 4 channels A0/A1/A2/A3
Digital: 7 channels D2/D3/D4/D5/D6/D7/D8
UART: 1 channel
I2C: 4 channels