DFRobot - Gravity: I2C OLED-128x64 Display

An OLED (organic light-emitting diode) has many advantages over traditional LCD displays, including a faster response speed, thinner profile, lower power consumption and excellent shock resistance. An OLED can be widely used in mobile devices for display applications. Used in conjunction with a mini Arduino-based microcontroller such as the Beetle or CurieNano, it is a straightforward process to make a simple wearable application.

Our Gravity OLED 128x64 display is a self-luminous display module with a blue background. The display areas is 0.96” and uses an IC SSD1306 chip. The OLED screen supports I2C communication and refresh rates of up to 60Hz. The module uses the Gravity I2C common interface for easy plug and play usage – meaning you can connect it without the need for wires - just plug it straight in to your device. The display bezel is constructed from aluminum alloy which protects the screen from scratches and damage.

Struggling with code timing issues while using an I2C multiplexer and having to use an oscilloscope for adjustments? Worry no more. The Gravity: LTC4316 I2C Address Shifter offers a hardware-level solution by directly modifying the I2C device address - no code tweaks needed. It handles address conversion entirely on the hardware side, allowing you to change the physical I2C address via simple wiring. This eliminates the need for complex software port switching and prevents potential I2C timing bugs.

• Supports Gravity-I2C interface, plug and play compatible
• Metal bezel for ultimate protection
• 4 x M3 screw mount holes for simple installation
• Supports Arduino/Genuino 101 devices

• Operating Voltage: 3.3V ~ 5V
• Background Color: blue
• Pixels: 128 columns X 64 Rows
• Interface mode: Gravity-I2C
• Scanning Rate: 60 fps
• Brightness: 60 (Typ) cd / m2
• Full screen power consumption: 22.75mA Approx.
• Working Temperature: -30 ℃ ~ +70 ℃
• Display Area: 21.744 × 10.864mm / 0.85 x 0.43”
• Module Size: 41.20 × 26.20mm / 1.62 x 1.03”
• Mounting Hole Size: 35 x 20 mm/ 1.38 x 0.78”
• Module Weight: 15g

• Gravity I2C OLED-2864 Display x1
• Gravity I2C PH2.0-4P Cable x1