Glass 2 Unit with 1.51" Transparent OLED

The Glass 2 Unit is a transparent OLED display featuring a 1.51" screen and an SSD1309 driver. It is equipped with an I2C communication interface, set to a default address of 0x3C, but also includes a built-in solder pad for address modification to 0x3D. It is useful for displaying information, indicating status, or serving as a user interface, seamlessly integrating into various home or control devices to allow user interaction. The unit has a glass area measuring 42 x 27.16mm, with a display area of 35.5 x 18mm, and offers a resolution of 128 x 64 pixels. It has a 256-level brightness control, providing rich detail and sharp imagery, and is adaptable to various lighting conditions for clear, readable displays. The Glass 2 is compatible with the M5Stack development platform and its extensive product ecosystem, offering users a canvas for creativity and the development of diverse applications and functions. This ranges from crafting small games and personalised display interfaces to integrating with other M5Stack devices. Revision History

* In comparison to its predecessor, the Glass Unit, the Glass 2 Unit omits an STM32 MCU. This exclusion means that by altering the I2C address via the onboard solder pad, it can control two Glass 2 Units at once. For projects requiring simultaneous control of multiple Glass Units, the PaHUB2 Unit is required. The absence of the STM32 MCU in the Glass 2 Unit enhances refresh efficiency, leading to quicker updates and responses to input, as well as smoother imagery and animation displays.

Features

* 128x56 transparent pixels (128x64 total pixels)

* Display area 35.5 x 18mm

* Glass area 42mm x 27.16mm

* 1-bit colour depth

* I2C Addresses: 0x3D

* Support for programming platforms: Arduino, UIFlow

Specifications

Screen 1.51" transparent OLED

Resolution 128 x 64

Display color Blue

Display area 35.05 x 18 (mm）

Panel size 42.04 x 27.16 x 1.25 (mm）

Perspective direction Full view

Operating temperature 0-40°C

Logic voltage 3.3V

I2C address Default:0x3C (You can switch the communication address to 0x3D with a bonding pad）

Product Size 53 x 42 x 6mm

Package Size 136 x 92 x 13mm

Product Weight 9.1g

Package Weight 13.9g

Resources

* Product Wiki

Package Contents

* 1x Glass 2 Unit

* 1x Grove Cable (20cm)