1.54inch IIC OLED Module SKU:MC154GX

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Product Picture

MC154GX-001.png MC154GX-002.png

Product Description

  • 1.54 inch OLED screen with black and white or black and blue color display
  • 128x64 resolution for clear display and high contrast
  • Large viewing angle: greater than 160° (one screen with the largest viewing angle in the display)
  • Wide voltage supply (3V~5V), compatible with 3.3V and 5V logic levels, no level shifting chip required
  • With IIC bus, only a few IOs can be used to light up the display
  • Ultra-low power consumption: normal display is only 0.06W (far below the TFT display)
  • Military-grade process standards, long-term stable work
  • Provides a rich sample program for STM32, C51, Arduino, Raspberry Pi and MSP430 platforms
  • Provide underlying driver technical support

Product Parameters

Name Parameter
Display Color white/blue
Screen Size  1.54(inch)
Screen Type OLED
Driver IC SSD1309
Resolution 128*64 (Pixel)
Module Interface IIC interface
Active Area  35.052x17.516(mm)
Touch Screen Type have no touch screen
Touch IC have no IC
Module PCB Size 42.40x38.00(mm)
Visual Angle >160°
Operating Temperature -20℃~60℃
Storage Temperature -30℃~70℃
Operating Voltage 3.3V~5V
Power Consumption TBD
Rough Weight(Package containing) 12(g)

Interface Definition

无框 无框
Picture 1. Module pin silk screen Picture 2. Rear view of the module


1.This module supports IIC slave device address switching (shown in red box in Picture 4), as follows:
A.Solder the 0x78 side resistance, disconnect the 0x7A side, then select the 0x78 slave address (default);
B.Solder the 0x7A side resistance, disconnect the 0x78 side, then select the 0x7A slave address;
2.The hardware switches the IIC slave device address, and the software also needs to be modified accordingly.
For details, see the test program description document or the user manual..
Number Module Pin Pin description
1 GND OLED power ground
2 VCC OLED power positive (3.3V~5V)
3 SCL OLED IIC bus clock signal
4 SDA OLED IIC bus data signal
5 RES OLED reset signal, low level reset, May not be used(The module has a reset circuit, which can be powered on and reset)

Product Documentation

Program Download

Reference Materials

Common Software