Description
0.96″ OLED display module with I2C (or SPI) interface (10K pull-up resistance already included in I2C bus), SSD1306 driver chip, use internal charge pump, elliptical fixed hole (fit M2 screw). It’s a well-established product and had been used in many situations.
OverView
- Display Resolution: 128 x 64;
- On board power-on auto reset circuit;
- Internal charge pump (for OLED panel power supply);
- I2C (2.54 x 4) or SPI (2.54 x 6) interface optional;
- 0.5 x 6 FFC footprint (SPI version only);
- 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 Chip | SSD1306 |
| Working Temperature | -30 ~ 80 ℃ |
| Color | White, Blue, Yellow & Blue (128*16 yellow, 128*48 blue) |
| Power Supply | 1.7V ~ 6V |
| Interface | SPI (2.54 x 6) or IIC (2.54 x 4) optional |
| Display Resolution | 0.96 inch, Dot 128×64 |
| Size | 27 x 27 x 3.6 mm |
Resource
- Heltec OLED Module Summary:https://resource.heltec.cn/download/oled/OLED_Summary.pdf
- 0.96″ OLED Datasheet: https://resource.heltec.cn/download/oled/096/0.96oled-specification.pdf
- SSD1306 Datasheet: https://resource.heltec.cn/download/oled/SSD1306-Revision_1.1_(Charge_Pump).pdf
- 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: https://resource.heltec.cn/download/oled/OLED.dwg
- https://docs.heltec.cn/#/en/products/display/oled/heltec_oled_display_list_eu
- https://resource.heltec.cn/download/oled/OLED_Common_Problems_V0.1.pdf
- Heltec OLED Display Common Problem Summaryhttps://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/
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