pimatic-pcf8574
Plugin for Pimatic to use a PCF8574/PCF8574A/PCF8574P portexpander IC.
Plugin for Pimatic to use a PCF8574/PCF8574A/PCF8574P portexpander IC.
Node-Red node for pcf8574/a
Control each pin of a PCF8574/PCF8574A/PCF8575 I2C port expander IC.
Control each pin of a PCF8574/PCF8574A I2C port expander IC.
A Node-Red node for pcf8574(A), pcf8575, pcf8574(A) + hd44780-LCD
Node-Red nodes for i2c port expanders MCP23008, MCP23017, PCF8574(A) & PCF8575
Node-RED node for MCP23017 GPIO expander chips
Node-Red node for multiple MCP23017 chips (each 16 input or output) + PCF8574(A) (8 I/O). The I2C Bus number can be specified too.
Various I2C IO expanders modeled after and including PCF8574 module created by Peter Müller <peter@crycode.de> (https://crycode.de/)