Interfaz I2C
Use la interfaz I2C de Raspberry Pi®
Use la interfaz I2C de Raspberry Pi para conectarse y controlar dispositivos
Funciones
scanI2CBus | Scan I2C bus device addresses |
read | Read data from I2C device |
write | Write data to I2C device |
readRegister | Read from register on I2C device |
writeRegister | Write to register on I2C device |
Temas
- Use the Raspberry Pi I2C Interface to Connect to a Device
Use the I2C interface on the Raspberry Pi hardware.
- Raspberry Pi I2C Interface
I2C interface on the Raspberry Pi hardware.
Solución de problemas
Troubleshoot Raspberry Pi I2C Interface
Troubleshoot I2C interface on the Raspberry Pi hardware.
Ejemplos destacados
Control Four-Digit Seven-Segment Display Using I2C
Use the I2C peripheral on Raspberry Pi® hardware to control a four-digit seven-segment display.
Build a Digital Voltmeter
Build a digital voltmeter using MATLAB® Support Package for Raspberry Pi® Hardware.
Add Digital I/O Pins to Raspberry Pi Hardware Using MCP23017
Increase the number of digital I/O pins by connecting a MCP23017 I/O expander chip to the Raspberry Pi® hardware.
