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https://github.com/marcodpt/serialscale
An IOT server written in rust for reading weighing data on scales via serial port.
https://github.com/marcodpt/serialscale
iot iot-device localserver rust scale scales serialport serialscale server toledo usb usb-device usb-serial weight
Last synced: 1 day ago
JSON representation
An IOT server written in rust for reading weighing data on scales via serial port.
- Host: GitHub
- URL: https://github.com/marcodpt/serialscale
- Owner: marcodpt
- License: mit
- Created: 2023-10-16T14:42:00.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-05-29T18:55:43.000Z (6 months ago)
- Last Synced: 2024-10-21T01:37:33.132Z (25 days ago)
- Topics: iot, iot-device, localserver, rust, scale, scales, serialport, serialscale, server, toledo, usb, usb-device, usb-serial, weight
- Language: Rust
- Homepage: https://crates.io/crates/serialscale
- Size: 35.2 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Serial Scale
An IOT server written in rust for reading weighing data on scales via serial
port.
## Features
- very fast single binary with no dependencies
- extensively tested with [hurl](https://github.com/Orange-OpenSource/hurl)
- currently only supports
[Toledo](https://en.wikipedia.org/wiki/Mettler_Toledo) scales
(pull requests welcome).
## Install
```
cargo install serialscale
```
## Usage
Connects to a scale via USB serial port.
```
sudo serialscale /dev/ttyUSB0
```
You must identify in your operating system, according to the scale's connection
type, which is the correct path.
For more options use:
```
serialscale --help
```
## Development
```
sudo apt install libudev-dev pkg-config
cargo build --release
```
## Releases
Currently, only binaries for generic versions of Linux are distributed across
releases.
```
sudo apt install pkg-config libssl-dev musl-tools
rustup target add x86_64-unknown-linux-musl
cargo build --release --target x86_64-unknown-linux-musl
```
## Tests
```
./target/release/serialscale -b 0 tests/test.dat
hurl --test tests/en/basic.hurl
./target/release/serialscale -b 0 tests/test.dat --unit Kg
hurl --test tests/en/basic.hurl
./target/release/serialscale -b 0 tests/test.dat -u Lb --port 8003
hurl --test tests/en/unit_lb.hurl
./target/release/serialscale -b 0 tests/test.dat --min-weight 3.67 -u Kg -p 8004
hurl --test tests/en/min_weight.hurl
./target/release/serialscale -b 0 tests/test.dat --max-weight 0 --port 8005
hurl --test tests/en/max_weight.hurl
./target/release/serialscale -b 0 tests/test.dat --min-tare 6 -p 8006
hurl --test tests/en/min_tare.hurl
./target/release/serialscale -b 0 tests/test.dat --max-tare 5 -u Kg -p 8007
hurl --test tests/en/max_tare.hurl
./target/release/serialscale -b 0 tests/test.dat -l pt -u Kg
hurl --test tests/pt/basic.hurl
./target/release/serialscale -b 0 tests/test.dat -u Lb -l pt --port 8003
hurl --test tests/pt/unit_lb.hurl
./target/release/serialscale -b 0 tests/test.dat --min-weight 3.67 -u Kg -l pt -p 8004
hurl --test tests/pt/min_weight.hurl
./target/release/serialscale -b 0 tests/test.dat --max-weight 0 -l pt --port 8005
hurl --test tests/pt/max_weight.hurl
./target/release/serialscale -b 0 tests/test.dat --min-tare 6 -l pt -p 8006
hurl --test tests/pt/min_tare.hurl
./target/release/serialscale --baud-rate 0 tests/test.dat --max-tare 5 -u Kg --lang pt -p 8007
hurl --test tests/pt/max_tare.hurl
```
## Contributing
It's a very simple project. Any contribution is greatly appreciated.