Projects
Contests
Teachers
btma
Message
Follow
Inbox
View Profile
algeria
Joined April 14th, 2017
1
Instructables
2,627
Views
22
Comments
Message
Follow
Inbox
View Profile
Electronics ,Arduino, sensors,automation, PCB ....
Profile
Instructables (1)
Collections (0)
Favorites (18)
Discussions (12)
Settings
btma's Instructable
One Pin 4×4 Keypad
Welcome to Instructables! Pick what you love and
discover inspiring projects from our community
Customize Feed