M5Stack Glass Unit w/ 1.51inch Transparent OLED

The Glass Unit is a transparent OLED expansion screen with dimensions of 1.51 inches. It has been engineered to deliver a monochrome display featuring a resolution of 128x64 pixels. The visible area of the screen is 128x56 pixels, which facilitates innovative integration with various components or surfaces.

The Glass Unit operates utilizing the STM32+SSD1309 driver architecture to ensure efficient control and functionality. The microcontroller unit (MCU) employed in this system is the STM32F030F4P6 , which is responsible not only for driving the display but also for integrating two input buttons and a buzzer. This configuration facilitates user interaction and provides feedback effectively.

The communication interface utilized for control and firmware upgrades is I2C, with the module’s address designated as 0x3C. This configuration facilitates seamless integration and management of the transparent OLED screen extension. The Glass Unit is ideally suited for incorporation into a diverse array of home products or control devices as a display panel. Its transparent characteristics enable distinctive visual effects and a wide range of integration possibilities. With its compact dimensions and multifunctional features, it significantly enhances the user experience and conveys pertinent information across various applications.

Features

• 128x56 transparent pixels (128x64 total pixels)

• Display area 35.5 x 18mm

• Glass area 42mm x 27.16mm

• 1-bit color depth

• I2C operation

• I2C Addresses: 0x3C

• Support for programming platforms： Arduino、UIFlow

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Includes

• 1x Unit Glass

Applications

• Home Products

• DIY toys

Specification