- ESP32
- C/C++
AW9523 and PCA9557 is 16 bit and 8bit IO extender chip.
AW9523 chip have ADC and interrupt capability also.
This is are arduino [ESP32 core] library for these chips
This is an arduino-esp32 library for AW9523 and PCA9557 is 16 bit and 8bit IO extender chip
AW9523 and PCA9557 is 16 bit and 8bit IO extender chip.
AW9523 chip have ADC and interrupt capability also.
This is are arduino [ESP32 core] library for these chips
This is an arduino-esp32 library for AW9523 and PCA9557 is 16 bit and 8bit IO extender chip