johnofe

Joined March 13th, 2015

1Instructables

434,858Views

35Comments

52Followers

Profile
Instructables (1)
Collections (0)
Favorites (0)
Discussions (109)
Settings

Instructables

Making a Powerful Programmable Keypad for Less Than $30.
1,856 434K

Categories

Circuits
Workshop
Design
Craft
Cooking
Living
Outside
Teachers

About Us

Who We Are
Why Publish?

Resources

Get Started
Help
Sitemap

Find Us

© 2026 Autodesk, Inc.

Terms of Service|
Privacy Statement|
Privacy settings|
Legal Notices & Trademarks