Difference between revisions of "I2CIO-8"
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| Line 9: | Line 9: | ||
* 8 bits of Digital I/O | * 8 bits of Digital I/O | ||
* I2C interface | * I2C interface | ||
| − | * | + | * [https://ww1.microchip.com/downloads/en/DeviceDoc/21919e.pdf MCP23008] |
* Base address = 0x20 | * Base address = 0x20 | ||
* Address offset jumpers (0-7) | * Address offset jumpers (0-7) | ||
Revision as of 14:08, 31 December 2019
Features
- 8 bits of Digital I/O
- I2C interface
- MCP23008
- Base address = 0x20
- Address offset jumpers (0-7)
- Interrupt pin on I2C connectors
- Interrupt LED
- I2C Daisy-chain connectors
- 4 input (or output) jumpers
- 4 LEDs
- 2.7V to 5.5V
- 49x49mm form factor
- (4) #4-40 mounting holes
- Extensive Driver Support for Arduino, Raspberry Pi, MicroPython, ESP-32, Blue Pill Board, Cypress PSoC
Drivers/Example Code
- Github repo - Arduino Driver code
- Github repo - Arduino Example code
- Github repo - MicroPython Driver
