Seeeduino Lite differs from all Arduino boards in that the voltage select switch affects the I/O output voltage, high level of I/O output is consistent with voltage switch. And there are I2C Interfaces、UART Interfaces and Grove Interfaces provide convenience for connecting Grove modules.
- Each of the 20 digital i/o pins on the Seeeduino Lite can be used
- a Micro USB to provide power and data to the board and a extern DC power jack
- can connecte grove module conveniently
- Can select I/Ooutput Voltage（3.3V or 5V)
- IIC and SPI jumper