8DI Optically Isolated Arduino Shield

This is an optically isolated 8 digital input shield for use with Arduino. It is based around the PCF8574 I2C GPIO Expander. The board is a double layer, with 0805 SMD components. Extremely well manufactured, true to designed dimensions, silkscreen perfect;y readable, all holes and footprints correct. After testing all connections perfect, with no shorts or open connections. Manufactured and delivered within a total of 5 days ! Perfect !! Thank you



Jul 26,2021
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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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