sensorzoo 0.1.0

Simple utilities for generically using GPIO/I2C RPI sensors.

SensorZoo

Work in Progress

Simple abstraction for I2C bus devices.

Installation

• Install adafruit-blinka. Since I2C may need to be enabled on your device you may prefer to install blinka separately to ensure its setup success. See CircuitPython Libraries on Linux and Raspberry Pi.

Some devices do not respond to the scan method used in microcontroller/generic_linux. See Issue 365.

For this library to discover devices microcontroller/generic_linux/i2c.py needs to be patched with either patches/i2c-read-or-write.patch (re-implementation of i2cdetect scan algorithm) or i2c-write.patch (replace read_byte with write_quick for all addresses).

pip install sensorzoo --upgrade

Usage

[WIP]

from sensorzoo import SensorZoo

zoo = SensorZoo(board.I2C(), config)
zoo.run()

for m in zoo.tree.meters_iter:
    print m.measure