0.91 inch OLED Display

The 0.91 inch OLED Display is a small 128 × 32 pixel monochrome screen driven by the SSD1306 controller. It talks over I2C with just two data wires, needs no backlight and shows sharp, high-contrast text and graphics, which makes it ideal for sensor readings, menus and status messages in compact Arduino, ESP32 and Raspberry Pi projects.

0.91 inch OLED Display Specifications

• Screen size: 0.91 inch diagonal
• Resolution: 128 × 32 pixels, monochrome
• Driver IC: SSD1306
• Interface: I2C, 4 pins (GND, VCC, SCL, SDA)
• I2C address: usually 0x3C
• Supply voltage: 3.3–5 V
• Display type: OLED, self-lit pixels with no backlight

0.91 inch OLED Display Applications

• Showing temperature, humidity and other sensor data
• Status screens for ESP32 and ESP8266 IoT devices
• Small menus, clocks and counters
• Wearables, handheld tools and compact enclosures

What's in the Box

• 1 × 0.91 inch 128 × 32 OLED display module

Tip: Use the Adafruit SSD1306 or U8g2 library and set the display size to 128 × 32. Check the pin labels on your module before wiring, because the order of GND and VCC is not the same on every board.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.