As Im using the arduino IDE, I get the following error massage: error: no matching function for call to 'PCF8574:
CF8574(TwoWire*, int, int, int)'
PCF8574 pcf8574_R1(&I2Ctwo, 0x24, 15, 13);
As a astarting point, Can you send me a arduino IDE code for just one relay? thank you very much indeed.
CF8574(TwoWire*, int, int, int)'PCF8574 pcf8574_R1(&I2Ctwo, 0x24, 15, 13);
As a astarting point, Can you send me a arduino IDE code for just one relay? thank you very much indeed.