Microduino-Solo is sensor module expansion board based on Microduino core module which has :
- Pin compatible with Arduino uno;
- 2.54 pitch Female Heade is Microduino module based, the same name of the pins are connected to each other in the board, each pin is installed with the power and ground to facilitate debugging;
- Define unified interface Microduino specification and contain rich peripheral modules. Set up the quick connection with other Microduino modules and sensors easily and flexibly.
- 3.3V regulator;
- Digital port D13 (SCK) connected LED lights, high lights;
- Reset button on board;
- Add I2C interface(SCL,SDA)
- Each I / O port is installed next to the 5V supply and groundï¼›
- A Microduino UPIN27 seat locates in the board.

