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Description
- 1x Waveshare MCP23017 IO Expansion Board, Expands 16 I/O Pins
- 1x MCP23017 IO Expansion Board
- 1x PH2.0 20cm 6pin
- 38 x 23 mm
- I2C controlled, expands 2 signal pins to 16 I/O pins
- I2C address configurable by shorting the A0/A1/A2 jumpers
- Provides two connector options: PH2.0 terminal and/or solder pads, allowing multiple I2C modules to be stacked
- Onboard voltage translator, compatible with 3.3V/5V levels
- Includes development resources and manual with examples for Raspberry Pi, micro:bit, Arduino, and STM32
- Operating voltage: 5V/3.3V
- Interface: I2C
- Interrupt pins: INTA, INTB
- Expansion I/Os: 16