Keyestudio RJ11 EASY plug 128 x 64 OLED Module for Arduino STEAM

The Keyestudio RJ11 EASY plug 128 x 64 OLED Module is a compact, high-contrast monochrome display designed for hassle-free connection to compatible development boards. It is ideal for students, educators, and makers looking to add clear visual feedback to their Arduino STEAM projects without complex wiring.

High-contrast emissive display technology

Because organic light-emitting diodes generate their own light, this OLED display works without a backlight to deliver deep black levels. This makes the screen thinner, lighter, and more energy-efficient than a traditional liquid crystal display.

Crisp monochrome screen specifications

The 0.96-inch diagonal screen features a resolution of 128 x 64 pixels with a white monochrome colour depth. It operates on a 5V power supply and provides a typical brightness of 100 cd/m2.

Easy plug-and-play RJ11 connectivity

This module features an RJ11 6P6C interface designed for solderless, rapid connection to the Keyestudio EASY plug Control Board. This eliminates wiring errors and speeds up classroom prototyping.

Important control board compatibility

While this module uses a standard RJ11 6P6C connector, it is specifically wired for Keyestudio EASY plug systems. Third-party boards with the same physical port may use a different internal line sequence and are not compatible.

Superior readability in dark environments

In low ambient light conditions, such as darkened classrooms or indoor workshops, this OLED screen achieves a much higher contrast ratio than standard LCDs. This ensures your project data remains perfectly legible.