GrabCAD 模型信息
MCP23017 module - 16bits I/O expander I2C · 模型 116414
This small board is an alternative to the PCF8575 16bits I/O expander (I2C interface). I2C can work up to 1.7 MHz (400KHz for PCF) and it has more sophisticated configuration possibilities. Easy to find on Amazon or Aliexpress. Modeled with Freecad 1.0
- 格式
- FreeCAD、STEP / IGES、Rendering
- 分类
- Components、Hobby、Robotics
- 标签
- io、expansion、i2c、pcf8575、io expander、23017、mcp23017
- 数据更新
- 2026-10-16T17:23:23Z
