https://github.com/sajattack/st7735-lcd-examples
Usage examples for the st7735-lcd Rust crate
https://github.com/sajattack/st7735-lcd-examples
Last synced: about 1 year ago
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Usage examples for the st7735-lcd Rust crate
- Host: GitHub
- URL: https://github.com/sajattack/st7735-lcd-examples
- Owner: sajattack
- License: mit
- Created: 2020-02-16T19:30:01.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2024-05-09T02:39:13.000Z (about 2 years ago)
- Last Synced: 2025-05-01T00:47:59.283Z (about 1 year ago)
- Language: Rust
- Size: 188 KB
- Stars: 17
- Watchers: 2
- Forks: 11
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# st7735-lcd-examples
Usage examples for the st7735-lcd Rust crate
## Building
### Metro M4
```sh
cd metro-m4-examples
cargo build --release --examples --target=thumbv7em-none-eabihf
```
### STM32F103 Blue Pill
```sh
cd blue-pill-examples
cargo build --release --examples --target=thumbv7m-none-eabi
```
### STM32F411CE Black Pill
Build with:
```sh
cd black-pill-examples
cargo build --release --example draw_ferris
```
create a bin file and flash in DFU-Mode. To get to the DFU-Mode hold the BOOT0 button while pressing the NRST button. To flash use:
```sh
cd black-pill-examples
cargo objcopy --release --example draw_ferris -- -O binary draw_ferris.bin
sudo dfu-util -d 0483:df11 -a 0 -s 0x08000000:leave -D draw_ferris.bin
```
### Nucleo F411RE
```sh
cd nucleo-411re-examples
cargo build --release --examples --target=thumbv7em-none-eabihf
```
### Raspberry Pi Pico
```sh
cd rp2040-examples
cargo build --release --example draw_ferris
```
### M5Stamp C3U Mate
```sh
cd esp32c3-examples
cargo build --release --example draw_ferris
```
## Wiring
### Metro M4
| ST7735 Pin | Metro M4 Pin |
| ---------- | ------------------ |
| GND | GND |
| VCC | 5V |
| SCL/SCK | SCK (see picture) |
| SDA/MOSI | MOSI (see picture) |
| RES/RST | D1 |
| DC | D0 |
| CS | D2 or GND |
| BLK | Not connected |
### Blue Pill
| ST7735 Pin | Blue Pill Pin |
| ---------- | ------------- |
| GND | G |
| VCC | 5V |
| SCL/SCK | A5 |
| SDA/MOSI | A7 |
| RES/RST | B1 |
| DC | B0 |
| CS | G |
| BLK | Not connected |
### Black Pill
| ST7735 Pin | Black Pill Pin |
| ------------ | -------------- |
| GND | G |
| VCC | 5V |
| SCL/SCK | A5 |
| SDA/MOSI/DIN | A7 |
| RES/RST | B1 |
| DC | B0 |
| CS | G or PA4 |
| BL | 3V3 |
### Nucleo F411RE
| ST7735 Pin | Nucleo F411RE Pin |
| ---------- | ----------------- |
| GND | GND |
| VCC | 5V |
| SCL/SCK | SCK/D13 |
| SDA/MOSI | PWM/MOSI/D11 |
| RES/RST | A1 |
| DC | A0 |
| CS | GND |
| BLK | Not connected |
### Raspberry Pi Pico
| ST7735 Pin | Raspberry Pi Pico Pin |
| ---------- | --------------------- |
| GND | GND |
| VCC | 5V |
| SCL/SCK | gpio6 |
| SDA/MOSI | gpio7 |
| RES/RST | gpio14 |
| DC | gpio13 |
| CS | GND |
| LED | gpio12 |
### M5Stamp C3U
| ST7735R Pin | M5Stamp C3U Pin |
| ----------- | --------------- |
| GND | GND |
| 3V3 | 3V3 |
| SCL/SCK | gpio8 |
| SDA/MOSI/SI | gpio10 |
| RES/RST | gpio3 |
| DC | gpio4 |
| TCS/CS | GND |
| LED | Not connected |