roadlabs/schemdraw

schemdraw

Schemdraw is a python package for producing high-quality electrical circuit schematic diagrams. Typical usage:

import schemdraw
import schemdraw.elements as elm
with schemdraw.Drawing(file='schematic.svg') as d:
    d += elm.Resistor().label('100KΩ')
    d += elm.Capacitor().down().label('0.1μF', loc='bottom')
    d += elm.Line().left()
    d += elm.Ground()
    d += elm.SourceV().up().label('10V')

Included are symbols for basic electrical components (resistors, capacitors, diodes, transistors, etc.), opamps and signal processing elements. Additionally, Schemdraw can produce digital timing diagras, state machine diagrams, and flowcharts.

Documentation is available at readthedocs

The most current version can be found in the source code git repository.