Erriez / ErriezDS1302

There issue when we use in the same time an SPI on ESP32 (in our case to communicate with LORA module) and DS1302. In the library CE pin of DS1302 is connected the IO5 of ESP32. But this pin is used for SPI communication (NSS pin). Is there possibility the change CE pin (use other GPIO )?

Hi @saadsdz, Thanks for using my library. Yes, you can use any GPIO pin, because this library uses low-level bit-banging.
See

ErriezDS1302/src/ErriezDS1302.h

Line 102 in 0093bc7

    
           #define DS1302_CLK_LOW()        { digitalWrite(_clkPin, LOW); }     //!< CLK pin low

Does this answer your question?

PIN CE of ESP32