TeknoCrafters FA2126 0.96" Blue SPI OLED LCD Module
The TeknoCrafters FA2126 OLED Display Module is a compact, high-quality display solution designed for seamless integration with microcontroller projects. Its vibrant blue OLED screen, compact size, and versatility in SPI or I²C communication make it perfect for applications in IoT, data visualization, and portable electronics.
Tri-Tek Electronics, an authorized distributor, ensures full warranty coverage and expert support for this module. Visit our Mesa, AZ location for assistance.
Features and Specifications
| Feature |
Details |
| Driver IC |
SSD1306 |
| Resolution |
128 x 64 pixels |
| Viewing Angle |
>160° |
| Input Voltage |
3.3V ~ 6V |
| I/O Compatibility |
3.3V, 5V |
| Module Size |
27.0 x 27.0 x 4.1 mm |
| Display Area |
128x16 pixels (yellow), 128x48 pixels (blue) |
| Communication Protocol |
SPI (default), I²C (configurable) |
| Working Temperature |
-30°C ~ 70°C |
| Compatibility |
Fully compatible with Arduino |
| Power Consumption |
Low (no backlight required) |
Benefits of the FA2126 OLED Module
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Superior Display Quality: The OLED screen offers sharp contrast and vibrant colors without the need for a backlight.
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Easy Integration: Configurable SPI or I²C communication ensures compatibility with a wide range of microcontrollers.
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Compact and Lightweight: Perfect for compact projects with limited space.
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Durable Design: Wide operating temperature range makes it suitable for challenging environments.
Example Use Case: Wearable Health Monitor
Utilize the FA2126 OLED module with a microcontroller to display real-time health metrics like heart rate or oxygen levels. The high contrast ensures excellent visibility even in low-light conditions, while the compact design makes it suitable for wearable devices.
Wiring for Arduino (SPI Mode)
To set up with Arduino, install the Adafruit GFX and Adafruit SSD1306 Libraries, and connect as follows:
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GND: Connect to Arduino GND
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VCC: Connect to Arduino 5V
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SDA: Connect to Digital Pin 9
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SCL: Connect to Digital Pin 10
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RST: Connect to Digital Pin 13
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D/C: Connect to Digital Pin 11
For I²C setup, follow the instructions provided to adjust the module's configuration.
