ESP8266 I2C Scanner with oled display, WS2812 RGB Led and OTA - YouTube
sensors - Problems with I2C connection on ESP8266 - 12F, which pins should I use? - Arduino Stack Exchange
ESP8266 Grafikdisplay: Am SSD1306 OLED per I2C Bilder & Text anzeigen
How to Use I2C LCD with ESP8266-WeMos D1 Mini ?
Austin Saint Aubin on Twitter: "Rewrote i2c scanner for Arduino, ESP8266, and ESP32. Makes use of OLED display. Works well, and is fast. Helps me to verify sensors are wired correctly and
NodeMCU / I2C scanner - NODEMCU
ESP8266 1.8.3-80 i2c.scan shows all available ports · Issue #2376 · micropython/micropython · GitHub
ESP8266: I2C PORT and Address Scanner : 8 Steps - Instructables
First Steps with the NodeMCU ESP8266 | Maker, MakerED, Coding | Text on I2C-LCD1602 Display written over Web-Page | EDU: Digital CitiZENship, CyberSecurity, eSkills, Modern EDU by Gust MEES