Simple, affordable PLC simulation software for students, instructors, and schools.
Professor Bill's LadderLab is designed to help students learn ladder logic and PLC programming in a practical, hands-on way.
Best for: individual students purchasing their own copy.
For schools purchasing multiple licenses for a classroom or lab.
| Quantity | Price per key |
|---|---|
| 5 – 9 keys | $38 USD each |
| 10 – 24 keys | $36 USD each |
| 25 – 40 keys | $34 USD each |
Each key is for one PC and includes a two-year support period.
Best for: instructors, departments, and small labs.
PDF Key Cards — $40 USD each
Delivered by email as printable PDF key cards. These are ideal for campus bookstores because students can purchase access using normal bookstore payment methods or financial aid.
Best for: college bookstores and student purchasing programs.
Covers up to 200 seats for one school or campus.
Equivalent to as low as $18 per seat per year.
Best for: larger schools, multiple labs, or departments that want simple deployment.
Instructor evaluation copies are available on request.
If you are an instructor considering LadderLab for your course, please contact us and we'll be happy to help.
For classroom keys, bookstore key cards, or site licensing, please contact:
The Learning Pit Inc. — Ontario, Canada