pcd8544-hal
| Crates.io | pcd8544-hal |
| lib.rs | pcd8544-hal |
| version | 0.1.0 |
| created_at | 2025-05-08 17:29:05.829863+00 |
| updated_at | 2025-05-08 17:29:05.829863+00 |
| description | A hardware abstraction layer for PCD8544 LCD controllers (mainly used in Nokia 5510 displays) |
| homepage | |
| repository | https://github.com/n-eq/pcd8544-rs |
| max_upload_size | |
| id | 1665644 |
| size | 25,315 |
Nabil (n-eq)
documentation
README
PC8544
This Rust library provides embedded-hal support for PCD8544-based LCD displays,
commonly used in Nokia 5110 and similar devices.
It is based on the work by Hannu Hartikainen.
Features
- 100% safe
- SPI support
- GPIO support
- ASCII characters
- Bitmap drawing
- Vertical scrolling (up/down)
- Special characters support (line feed, carriage return)
- Custom font configuration
Model support
Any microcontroller HAL with embedded-hal support should work with this driver.
Usage
Add this line to your Cargo.toml's [dependencies] section:
[dependencies]
pcd8544 = "0.1.0"
An example of using the library with an Arduino Uno is provided under examples/arduino-uno-pcd8544.