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.
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
- Heltec OLED Module Summary: https://resource.heltec.cn/download/oled/OLED_Summary.pdf
- 1.54″ OLED Datasheet: https://resource.heltec.cn/download/oled/154/1.54oled-specification.pdf
- SPD0301 Datasheet: https://resource.heltec.cn/download/oled/SPD0301_0.1.pdf
1.54" OLED Arduino Example Code
- This is a basic example library for test: https://github.com/Heltec-Aaron-Lee/heltec0.96OLED
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)
Heltec OLED Display Common Problem Summary
Want Buy some OLED Display without 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
- Heltec OLED Module Summary: https://resource.heltec.cn/download/oled/OLED_Summary.pdf
- 1.54″ OLED Datasheet: https://resource.heltec.cn/download/oled/154/1.54oled-specification.pdf
- SPD0301 Datasheet: https://resource.heltec.cn/download/oled/SPD0301_0.1.pdf
1.54" OLED Arduino Example Code
- This is a basic example library for test: https://github.com/Heltec-Aaron-Lee/heltec0.96OLED
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)
Heltec OLED Display Common Problem Summary
Want Buy some OLED Display without PCB?