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1.54” OLED Display

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1.54″ OLED display module with IIC interface (10K pull-up resistance already included in I2C bus), SPD0301 driver chip, use external charge pump, elliptical fixed hole (fit M2 screw). It’s a well-established product and had been used in any situation.

This product can’t meet your needs? Choose from our OLED Family.

1.54_IIC_800X800-1
SAM_0707_800X800

1.54`` OLED Module is a Part of the “OLED Display“ series, with the following features:

  • Display Resolution: 128 x 64;
  • On board power-on auto reset circuit;
  • External charge pump (for OLED panel power supply);
  • I2C interface;
  • 2.54 x 4 header and a 1.0 x 4 FFC footprint for optional;
  • Default I2C address: 0x3C, for some MCU with 8-bit I2C register, the I2C address should be 0x78 (0x3C << 1).

Technical Parameters

Source Parameter
Driver IC SPD0301
Working Temperature -30 ~ 80 ℃
Color White
Power Supply 2.5V ~ 6V
Interface IIC (2.54 x 4 header & 1.0 x 4 FFC footprint)
Display Resolution 1.3 inch, Dot 128×64
Size 42 x 36 x 6.5 mm

DataSheet & User Manual

1.54" OLED Arduino Example Code

We highly recommend use “u8g2” library, search “u8g2” in Arduino library manager and install:

AutoCAD 2017 Outline Drawing

AutoCAD 2017 Outline Drawing: https://resource.heltec.cn/download/oled/OLED.dwg

Heltec OLED Display product Difference Table (Selection Table)

https://docs.heltec.cn/#/en/products/display/oled/heltec_oled_display_list_eu

Heltec OLED Display Common Problem Summary

https://resource.heltec.cn/download/oled/OLED_Common_Problems_V0.1.pdf

Want Buy some OLED Display without PCB?

https://heltec.org/product/oled-no-pcb/

Over View

1.54`` OLED Module is a Part of the “OLED Display“ series, with the following features:

  • Display Resolution: 128 x 64;
  • On board power-on auto reset circuit;
  • External charge pump (for OLED panel power supply);
  • I2C interface;
  • 2.54 x 4 header and a 1.0 x 4 FFC footprint for optional;
  • Default I2C address: 0x3C, for some MCU with 8-bit I2C register, the I2C address should be 0x78 (0x3C << 1).
Tech Specs

Technical Parameters

Source Parameter
Driver IC SPD0301
Working Temperature -30 ~ 80 ℃
Color White
Power Supply 2.5V ~ 6V
Interface IIC (2.54 x 4 header & 1.0 x 4 FFC footprint)
Display Resolution 1.3 inch, Dot 128×64
Size 42 x 36 x 6.5 mm
Docs & Resource

DataSheet & User Manual

1.54" OLED Arduino Example Code

We highly recommend use “u8g2” library, search “u8g2” in Arduino library manager and install:

AutoCAD 2017 Outline Drawing

AutoCAD 2017 Outline Drawing: https://resource.heltec.cn/download/oled/OLED.dwg

Heltec OLED Display product Difference Table (Selection Table)

https://docs.heltec.cn/#/en/products/display/oled/heltec_oled_display_list_eu

Heltec OLED Display Common Problem Summary

https://resource.heltec.cn/download/oled/OLED_Common_Problems_V0.1.pdf

Want Buy some OLED Display without PCB?

https://heltec.org/product/oled-no-pcb/

Category: OLED Display