MCP23017 Breakout

This is a remake of a previous project in a smaller footprint to make it more compact. I have also added some features, like address select jumpers, and a selectable I2C pullup jumper, as well as grouped the related pins together, making it even easier to use... The PCB was manufactured very well, and to my specifications. I chose a green soldermask to speed up production time a little more. Thank you





Jan 20,2023
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Jean Redelinghuys MakerIoT2020 View Profile
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