Details
2.23inch OLED display HAT for Raspberry Pi, 128×32 pixels, SPI/I2C interface
Overview
This is an OLED display HAT for Raspberry Pi, 2.23inch diagonal, 128×32 pixels, with embedded SSD1305 driver, communicating via SPI or I2C interface.
Trying to add a control interface for your Pi? This compact display would be the ideal choice.
Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- Optional interfaces: SPI (default), or I2C, configured via onboard resistor
- Brings control pins for host boards like Arduino/STM32
- Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
- Driver: SSD1305
- Interface: SPI / I2C
- Display size: 2.23inch diagonal
- Display color: white
- Resolution: 128×32
- Viewing angle: >160°
- Power supply voltage: 3.3V/5V
- Logic level: 3.3V
Demo
Interface
| SYMBOL | Raspberry Pi PIN (BCM) | DESCRIPTION |
|---|---|---|
| VCC | 3V3/5V | Power input |
| GND | GND | Ground |
| DIN | MOSI | SPI data input |
| CLK | SCLK | SPI clock input |
| CS | CE0 | Chip selection, low active |
| DC | P24 | Data/Command selection (high for data, low for command) |
| RST | P25 | Reset, low active |
Dimensions
Development Resources
Weight: 0.019 kg
Quick Overview
- 2.23inch OLED HAT x1
- RPi screws pack (2pcs) x1
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