https://github.com/tmsmr/ssd1351

Golang module for SSD1351-based OLED's on a Raspberry Pi
https://github.com/tmsmr/ssd1351

golang oled raspberry-pi ssd1351

Last synced: about 2 months ago
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Golang module for SSD1351-based OLED's on a Raspberry Pi

• Host: GitHub
• URL: https://github.com/tmsmr/ssd1351
• Owner: tmsmr
• License: mit
• Created: 2021-11-21T12:32:00.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2021-11-27T16:46:19.000Z (about 3 years ago)
• Last Synced: 2024-06-20T17:05:05.176Z (7 months ago)
• Topics: golang, oled, raspberry-pi, ssd1351
• Language: Go
• Homepage:
• Size: 913 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# SSD1351

*Golang module for SSD1351-based OLED's on a Raspberry Pi*

*This module was developed for https://www.waveshare.com/wiki/1.5inch_RGB_OLED_Module, but should work with other OLED's (128x128, RGB) based on the SSD1351 as well.*

## Requirements

- A user with access to `/dev/mem` or `/dev/gpiomem` (possibly `root`)

- The `SSD1351` connected to SPI0 (`go-rpi` only supports SPI0 at the moment)

## Example usage

| RPi GPIO       | OLED |

|----------------|------|

| MOSI0 (GPIO10) | DIN  |

| SCLK0 (GPIO11) | CLK  |

| CE0 (GPIO8)    | CS   |

| GPIO24         | DC   |

| GPIO25         | RST  |

 ```go

import (

	"time"

	"github.com/tmsmr/ssd1351"

    "github.com/stianeikeland/go-rpio/v4"

)

...

rstPin := rpio.Pin(25)

csPin := rpio.Pin(8)

dcPin := rpio.Pin(24)

oled, _ := ssd1351.Setup(rpio.Spi0, 0, rstPin, csPin, dcPin, true)

oled.Init()

color := ssd1351.RGBto16bit(0xFF, 0x00, 0x00)

_ = oled.DrawBlock(0, 0, 128, 128, color)

time.Sleep(500 * time.Millisecond)

oled.Shutdown()

 ```