PCF8575 I/O expander and ESP8266 examples - esp8266 learning
10pcs New Open Smart I2 °C to 16IO PCF8575 IO Expander Board Module for Arduino : Amazon.de: Computer & Accessories
MCP23017 Serielles Interface Modul kompatibel mit Arduino – AZ-Delivery
PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module - Ktechnics Systems
PCF8575 IO Expander Modul I2C Zu 16IO Integrierte Schaltungen Für arduino|Instrumententeile & Zubehör| - AliExpress
ESP-01 Porterweiterung • Wolles Elektronikkiste
MCP23017 I/O Port Expander – smarthome-tricks.de
ESP-01 Porterweiterung • Wolles Elektronikkiste
HowTo: ESPEasy - PCA9685 PWM Port Erweiterung an den ESP8266 anschließen und ansteuern - Nerdiy.de - Nerdy DIY HowTo's über Elektronik, 3D-Druck und mehr.
Adding an MCP23017 16 port IO expander to Arduino or Esp8266 or Attiny85 or…….. | Arduino, Arduino projects, Electronics projects
Port Expander MCP23017 Interface with ESP8266-01 | How to Increase Number of GPIO Pins of ESP8266. - YouTube
PCF8574 GPIO Extender - With Arduino and NodeMCU - Hackster.io
MCP23017 I/O Port Expander – smarthome-tricks.de
Arduino Port Expander — ESPHome
IO Expander for ESP32, ESP8266, and Arduino : 24 Steps - Instructables
MCP2317 MCP23017 IO I2C 8-bit 16-bit MCU Erweiterung – IoT powered by androegg.de
PCF8575 Modul Expansion IO port Expander board DC 2,5 5,5 V I2C kommunikation control 16 IO ports Für Arduino|Integrierte Schaltkreise| - AliExpress
CJMCU-2317 16-Bit MCP23017 ESP8266 Board I/O Expander I2C IIC Serial Interface – MAKERSHOP.DE
IO Expander for ESP32, ESP8266, and Arduino : 24 Steps - Instructables
MCP23017 I2C I/O Port Expander - NIKOLAUS-LUENEBURG.DE
PCF8575 I2C SMBus Erweiterung I/O 16-Bit MCU Expander Standard… – IoT powered by androegg.de
IO Expander for ESP32, ESP8266, and Arduino : 24 Steps - Instructables
Port Expander
![Port Expander MCP23017 - [Teil 1] – AZ-Delivery](http://cdn.shopify.com/s/files/1/1509/1638/articles/PE1_1024x.jpg?v=1594818859 "Port Expander MCP23017 - [Teil 1] – AZ-Delivery")
Port Expander MCP23017 - [Teil 1] – AZ-Delivery
