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$15.89
This is a general RGB OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit high color (65K colors), with embedded controller, communicating via SPI interface.
| SYMBOL | DESCRIPTION |
|---|---|
| VCC | Power (3.3~5V input) |
| GND | Ground |
| DIN | Data input |
| CLK | Clock data input |
| CS | Chip selection, low active |
| DC | 4-wire SPI: Data/Command selection (high for data, low for command) 3-wire SPI: Connects to GND, keeps low |
| RST | Reset, low active |
There are two available drive interfaces for this RGB OLED module: 4-wire SPI (default) and 3-wire SPI:
| BS | DC | |
|---|---|---|
| 4-wire SPI | 0 | DC |
| 3-wire SPI | 1 | Connects to GND |
