Waveshare 1.3inch 128×64 Blue OLED Module (A)

Waveshare 1.3inch OLED (A) is a compact blue OLED display module for microcontroller projects, embedded interfaces, status panels, and small device dashboards. It provides a 1.3inch OLED screen, 128 x 64 resolution, blue display color, and flexible SPI or I2C communication options.

The A version uses a curved / horizontal pinheader layout and supports 3.3V / 5V operation. The module is based on the SH1106 driver chip reference and supports 3-wire SPI, 4-wire SPI, or I2C, making it easier to adapt to different controller pin resources.

For related Waveshare OLED options, compare the Waveshare 1.3inch OLED (B), Waveshare 1.3inch OLED HAT, and Waveshare 0.96inch OLED (A). For a smaller monochrome option, see the Waveshare 0.91inch OLED Module.

Technical Specifications

Interface Notes & Hardware Guidance

• Voltage selection: Confirm whether your controller uses 3.3V or 5V logic before wiring the module into the project.
• Interface setup: Choose 3-wire SPI, 4-wire SPI, or I2C according to your firmware and available pins, then configure the module mode correctly.
• Pinheader orientation: This A version uses a curved / horizontal pinheader, so check enclosure clearance and board mounting direction before assembly.
• Driver support: Use libraries or display routines that match a 128 x 64 SH1106 OLED display.
• Display planning: The 128 x 64 blue OLED area is suitable for icons, menus, sensor values, system status, and compact interface prompts.

Packing List

FAQ

What resolution does this OLED module provide?

It provides a 128 x 64 OLED display area on a 1.3inch panel.

What display driver does it use?

The official product page lists SH1106 as the driver chip.

What interface does the module support?

It supports 3-wire SPI, 4-wire SPI, and I2C communication.

What is the difference between the A and B versions?

This A version uses a curved / horizontal pinheader layout, while the B version uses a straight / vertical pinheader layout.

What voltage does it support?

The operating voltage reference is 3.3V / 5V, so check your controller logic level before wiring.