Product description: Mini OLED display 0.42'' 72 x 40 px - Unit expansion module for development modules - M5Stack U166
A mini OLED display with very compact dimensions , intended primarily for use with M5Stack Core , M5Atom and M5Stick development modules. It uses the I2C interface for communication purposes and is equipped with an efficient SSD1315 controller. The screen resolution is 72 x 40 px and the diagonal is only 0.42" , making this module an ideal solution for broadly understood mobile projects, wearable devices and all applications with limited working space.
Mini OLED display 0.42'' 72 x 40 px - Unit expansion module for development modules - M5Stack U166.
The compact dimensions of the module allow it to be used in projects with limited working space.
Suggested use of the display
- Smart wearable devices
- Mobile equipment and industrial instrumentation
- Home products and Smart Home devices
- Weather stations and monitoring systems
- Fitness devices, fitness tracker and smartwatch
Pin designations
- SCL - clock line of the I2C bus
- SDA - data line of the I2C bus
- 5V - power pin
- GND - system ground
Technical specifications of the module
- Compatible with M5Stack development modules: M5Stack Core, M5Atom, M5Stick
- Type: OLED display
- Screen diagonal: 0.42"
- Resolution: 72 x 40 px
- Communication interface: I2C bus
- Interface address: 0x3C
- Built-in driver: SSD1315
- Operating temperature range: 0°C to 40°C
- Pixel dimensions: 0.128 x 0.13 mm
- Screen dimensions: 9.196 x 5.18 mm
- Module dimensions: 25.8 x 11 x 6.75 mm
- Weight: 2.1 g
The module has a built-in SSD1315 driver.
Elements included in the set.
Set contents
- Mini OLED display 0.42'' 72 x 40 px - Unit expansion module - 1 piece
- Connection cable with Grove connector - 4-pin - length 5 cm - 1 piece
Our offer also includes other Unit extensions for M5Stack series development modules. We invite you to familiarize yourself with the available assortment.
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