Difference between revisions of "I2CIO-8"
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* Address offset jumpers (0-7) | * Address offset jumpers (0-7) | ||
* Interrupt pin on I2C connectors | * Interrupt pin on I2C connectors | ||
| + | * Interrupt LED | ||
* I2C Daisy-chain connectors | * I2C Daisy-chain connectors | ||
| − | * 4 input jumpers | + | * 4 input (or output) jumpers |
* 4 LEDs | * 4 LEDs | ||
* 2.7V to 5.5V | * 2.7V to 5.5V | ||
* 49x49mm form factor | * 49x49mm form factor | ||
* (4) #4-40 mounting holes | * (4) #4-40 mounting holes | ||
| + | * Extensive Driver Support for Arduino, Raspberry Pi, MicroPython, ESP-32, Blue Pill Board, Cypress PSoC | ||
== Drivers/Example Code == | == Drivers/Example Code == | ||
Revision as of 14:05, 31 December 2019
Features
- 8 bits of Digital I/O
- I2C interface
- MCP23008P
- 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 - Driver code
- Github repo - Example code
