Creating custom footprints in PCB Design - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to start defining a new footprint in KiCad.

PCB Design

footprint = pcbnew.Footprint[1]()

Drag options to blanks, or click blank then click option'

ACreate

BNew

CAdd

DBuild

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Create' or 'Add' instead of 'New' causes errors.

In KiCad's Python API, pcbnew.FootprintNew() is used to create a new footprint object.

2fill in blank

medium

Complete the code to set the footprint name.

PCB Design

footprint.[1]("Custom_Footprint_01")

Drag options to blanks, or click blank then click option'

ASetName

BSetReference

CSetValue

DSetFootprintName

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing footprint name with reference or value.

The method SetName sets the footprint's name in KiCad's API.

3fill in blank

hard

Fix the error in adding a pad to the footprint.

PCB Design

pad = pcbnew.Pad[1]()

Drag options to blanks, or click blank then click option'

ACreate

BAdd

CNew

DBuild

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Create' or 'Add' causes runtime errors.

The correct method to create a new pad object is PadNew() in KiCad's API.

4fill in blank

hard

Fill both blanks to set pad properties correctly.

PCB Design

pad.[1](1)
pad.[2](pcbnew.PAD_SHAPE_RECT)

Drag options to blanks, or click blank then click option'

ASetNumber

BSetShape

CSetSize

DSetPosition

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up size and shape methods.

SetNumber assigns the pad number, and SetShape defines the pad shape.

5fill in blank

hard

Fill all three blanks to add the pad to the footprint and set its size and position.

PCB Design

footprint.[1](pad)
pad.[2](pcbnew.wxSizeMM(1.5, 1.5))
pad.[3](pcbnew.wxPointMM(5, 5))

Drag options to blanks, or click blank then click option'

AAddPad

BSetSize

CSetPosition

DInsertPad

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong method names like 'InsertPad' instead of 'AddPad'.

AddPad adds the pad to the footprint, SetSize sets pad size, and SetPosition sets its location.