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0.96 Inch Yellow-Blue OLED Display Module (4-Pin)
OLED (Organic Light-Emitting Diode) is a self-light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays.
This OLED display module is small, only 0.96 inch diagonal, it is made of 128x64 individual yellow and blue OLED pixels, each one is turn on or off by the controller chip.
It works without a backlight, that is, in a dark environment OLED display is higher compared to that of LCD display you will like the miniature for its crispness.
The driver chip of this OLED is SSD1306, which is compatible with IIC communication. So this module can be controlled by I2C. That is, except the VCC and GND, 2 wires would be needed when using 4-wires I2C mode.
There is also a simple switch-cap charge pump that turns 5v into a low voltage drive for the OLEDs, making this module the easiest way to get an OLED into your project. OLED is self-luminous, with no backlight.
- Head-mounted displays
- Other intelligent instruments.
- 1 x 0.96in OLED Display
|Display Size||0.96 inch|
|Display Type||OLED Display|
|Resolution||128 x 64 Pixels|
|Dimensions||2.7cm x 2.8cm|
Frequently Asked Questions
1. What is 0.96in OLED?
- The 0.96in OLED Display Module offers 128×64 pixel resolution. They are much thinner than LCD displays with good brightness and produce more accurate and true colours. This OLED Display Module is very compact and will enhance your Arduino project's user interface experience.
2. How connect OLED to ESP32?
- Connections are generally easy.
- Start by connecting the VCC pin to the 3.3V output on the ESP32
- Connect GND to the ground
- After that connect the SCL pin to the I2C clock D22 pin on your ESP32
- Connect the SDA pin to the I2C data D21 pin on your ESP32.