https://github.com/tylerjw/kart_scale

Kart Scale
https://github.com/tylerjw/kart_scale

Last synced: about 2 months ago
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Kart Scale

• Host: GitHub
• URL: https://github.com/tylerjw/kart_scale
• Owner: tylerjw
• License: bsd-3-clause
• Created: 2024-03-10T19:49:31.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-03-10T21:35:47.000Z (10 months ago)
• Last Synced: 2024-03-10T22:38:24.120Z (10 months ago)
• Language: Rust
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# kart_scale

## Parts

Raspberry Pi <- I2c <- ADC <- load cell

- [SparkFun Qwiic or Stemma QT SHIM for Raspberry Pi / SBC](https://www.adafruit.com/product/4463)

- [Adafruit NAU7802 24-Bit ADC - STEMMA QT / Qwiic](https://www.adafruit.com/product/4538)

- [Raspberry Pi Zero W Budget Pack - Includes Pi Zero W](https://www.adafruit.com/product/3410)

Cable

- [STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long](https://www.adafruit.com/product/4210)

- [STEMMA QT / Qwiic JST SH 4-Pin Cable - 50mm Long](https://www.adafruit.com/product/4399)

## Libraries

Rust

- [Raspberry Pi Peripheral Access Library](https://github.com/golemparts/rppal)

- [nau7802-rs](https://crates.io/crates/nau7802)

## Examples:

Rust

- [Raspberry Pi Pico scale](https://github.com/werediver/escale/tree/main)

## Cross Compiling for RPi Zero W

Install [cross and docker](https://github.com/cross-rs/cross/blob/main/docs/getting-started.md).

```

cargo install cross --git https://github.com/cross-rs/cross

```

Build/Deploy/Run

```

cross build --target arm-unknown-linux-gnueabihf

scp target/arm-unknown-linux-gnueabihf/debug/kart_scale [email protected]:

ssh -t [email protected] ./kart_scale

```