Seeed-grove.py 0.3

Python library for Seeedstudio Grove devices

grove.py

Python library for Seeedstudio Grove Devices on embeded Linux platform, especially good on below platforms:

• Coral Dev Board (Wiki)
• NVIDIA Jetson Nano (Wiki)
• Raspberry Pi (Wiki)

Architecture

To operate grove sensors, the grove.py depends many hardware interface libraries such as mraa/upm/smbus2.

Installation

For beginner or library user only, please install with online method.
For developer or advanced user, please install dependencies and then install grove.py with source code.

Online install

install/update all dependencies and latest grove.py

curl -sL https://github.com/Seeed-Studio/grove.py/raw/master/install.sh | sudo bash -s -

Install grove.py

From source code

git clone https://github.com/Seeed-Studio/grove.py
cd grove.py
# Python2
sudo pip install .
# Python3
sudo pip3 install .

Usage

Basic GPIO Input & Output demo

import time
from grove.gpio import GPIO

led = GPIO(12, GPIO.OUT)
button = GPIO(22, GPIO.IN)

while True:
    if button.read():
        led.write(1)
    else:
        led.write(0)
    time.sleep(0.1)

See more demos and how to run

API Documentation

click here

how to update me

Contribution

Check list for adding a new grove device, for simple, take grove_led as a example.

• Add a Class in the python source file, and export with __all__ =
• Code sytle PEP8 is recommanded
• The python source could run directly with python <file> and python3 <file>
• Add demo code at the near top of source file
• The demo code could run directly with someone python/python3 IDE.
• Add document to class and it's member and show the result by refering to API document
• Add a command item in setup.py console_scripts list, take effect by install again
• Add a item to command table in Usage Doc
• If the command need argument but not specified, please list available arguments.
• If specified invalid argument, also output usage document then exit.