Description :
– The OLED display module uses the SSD1306 drive chip
– It has 128×32 self-illuminating white pixels
– Adopts a back chip-mounting pad design
– Small size, measuring 33 mm by 20 mm
– Can be applied to many display applications such as wearable devices, mini game consoles, and desktop widgets
– High contrast and low power consumption, consuming 25mA when fully lit and 2mA when off
– Compatible with controllers such as Arduino UNO, Leonardo, ESP32/ESP8266, FireBettle-M0
– Features internal power-on reset processing and I2C communication for easy wiring and simpler setup.
– Note: Turn the pixels off when you are not using the display to prevent the use of some pixels too long to darken them, which will cause the brightness uniformity problem.
– Features
•Self-illuminating OLED display
•Controllable pixels and low power consumption
•Supports power-on reset
– Applications:
•Thermometer
•Desktop weather display
•Kitchen weighing machine
Air quality detector
•Mini Game consoles
•Wearable display
– Specifications:
•Operating voltage: 3.3V to 5V
•Color: white pixels
•Number of pixels: 128 columns x 32 rows
•Interface: I2C
•Drive chip: SSD1306
•Brightness: 180 (Typ) cd/m2
•Full-screen lighting power: approx. 25mA (3.3V) 25mA (5V)
•Full-screen off power consumption: approx. 2mA (3.3V) 2mA (5V)
•Operating temperature: -30°C to 70°C
•Display area: 22.38 x 5.58 mm / 0.88”x 0.22”
•Mounting hole diameter: 2 mm
•Size: 33x20mm / 1.30”x 0.79”
•Weight: 2.7 g
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