Port Expander
PCF8575 – Remote 16-bit I/O expander for ESP8266 – I2C-bus – P1
AVAILABLE also on TINDIE Store : https://www.tindie.com/stores/nEXT_EVO1/ Today we will continue with the most requested typer os posts the “Driver Implementation Series”: Part 1 of the PCF8575 16-bit I/O Port Expander – Output. In the situation when you need more I/O pins that available on your MCU the simplest solution Read more…
