Fermion: Monochrome 0.91” I2C OLED Display Breakout, OLED B - 

DFR0648 is a Fermion: Monochrome 0.91” 128x32 I2C OLED display breakout board. This OLED display module uses the SSD1306 drive chip, has 128x32 self-illuminating white pixels, and adopts the back chip-mounting pad design. Small size, the length is 33mm and the width is 20mm. With its small size, simple wiring and low power consumption, it can be applied to many display applications, such as wearable display devices, Mini small game consoles, desktop widgets, etc. The display module adopts a high-contrast, low-power OLED display. It is compatible with controllers such as Arduino UNO, Leonardo, ESP32/ESP8266, FireBettle-M0 and so on. Internal power-on reset processing, I2C communication methods, so that your welding line will be more convenient and simpler. Typical applications include thermometer, desktop weather display, kitchen weighing machine, air quality detector, mini game consoles and wearable display.