MCP23017 I2C Interface 16bit I/O Extension Modules Pin Board IIC to Baseball then cover the dower by

then cover the dower by another block

Can be used in stair railing

Designs with accurate to perfectly match

Ball Allergy

your little friend will like it very much

MCP23017 I2C Interface 16bit I/O Extension Modules Pin Board IIC to Baseball then cover the dower byITEM NAME: MCP23017 I2C Interface 16bit I O Extension Modules Pin Board IIC to Description: 16 way I O extension module of the 12C interface, adopts MCP23017 chip of MicroChip. Each IO can be discretionarily configured as input or output, and can set pull up resistort. The IO configured as input can start interrupt function. The IO interface has a strong driving capacity, and the sink current and pull current can reach 25mA. MCP23017 is a high speed