1.3-Inch SPI OLED Display Module 7-Pin White

Specifications

Screen Size: 1.3 inches
Display Type: OLED (Organic Light Emitting Diode)
Interface: SPI (Serial Peripheral Interface)
Color: White
Number of Pins: 7

Special Features

High Contrast: OLED display offers high contrast and deep black levels for clear and vibrant visuals.
Wide Viewing Angle: The display provides a wide viewing angle with consistent color and brightness.
Low Power Consumption: OLEDs consume less power compared to traditional LCDs, making them ideal for battery-powered applications.
Compact Size: Small and versatile, fitting well into space-constrained projects.

Original price was: ৳ 700.00.Current price is: ৳ 590.00.

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Specification

Overview

Wiring Connections

Pin 1 (VCC): Connect to the power supply ( 3.3V or 5V).
Pin 2 (GND): Connect to ground.
Pin 3 (SCL): Connect to the Serial Clock Line for SPI communication.
Pin 4 (SDA): Connect to the Serial Data Line for SPI communication.
Pin 5 (RES): Connect to a reset pin to initialize the display.
Pin 6 (DC): Connect to a data/command control pin to switch between data and command modes.
Pin 7 (CS): Connect to the Chip Select pin to enable communication with the display.

Power

Operating Voltage: 3.3V to 5V, depending on the module version.
Current Consumption: Low power consumption, in the range of a few milliamps.

Input and Output

Input: Receives data and commands via SPI communication from a microcontroller or other control device.
Output: Displays visual data in white on a black background.

Physical Characteristics

Dimensions: Compact 1.3-inch display module.
Display Type: OLED, which does not require a backlight.
Color: White on black for high contrast.
Mounting Style: mounted using surface mount technology (SMT) or through-hole pins.

Technical Specifications

Resolution: Commonly 128 x 64 pixels, providing detailed visual output.
Pixel Density: High pixel density for clear and sharp images.
Interface Type: SPI, allowing for fast and efficient communication.
Contrast Ratio: High, due to the nature of OLED technology.
Response Time: Fast response times, suitable for dynamic content.

Additional Features

Built-in Driver IC: Often includes an integrated driver IC to manage display functions.
No Backlight Required: OLEDs emit light themselves, eliminating the need for a backlight.
Flexible Display Options: Suitable for various applications including wearables, small gadgets, and embedded systems.

How to Use

Wiring Setup: Connect the module pins to your microcontroller according to the pinout specifications: VCC to power, GND to ground, SCL to the clock line, SDA to the data line, RES to the reset pin, DC to the data/command pin, and CS to the chip select pin.
Power On: Provide the correct operating voltage to the VCC pin and connect the GND pin to the ground.
Initialize Display: Use the reset pin (RES) to initialize the display. This involves sending a reset signal from your microcontroller.
Configure SPI: Set up SPI communication on your microcontroller, configuring it to match the OLED display’s specifications (e.g., clock speed and mode).
Send Data: Use SPI to send commands and data to the display. Commands control display settings, while data updates the content shown on the screen.
Display Content: Write code to send text, graphics, or other data to the display. Utilize libraries and functions compatible with your microcontroller to simplify this process.
Adjust Settings: Modify contrast, brightness, or other display settings as needed for your specific application.

The 1.3-inch SPI OLED display module with a 7-pin interface is a versatile and compact option for projects requiring a high-contrast, low-power display. Its ease of integration with SPI communication makes it suitable for a wide range of electronic applications.