Projects
Contests
Teachers
2
rtestardi
Message
Follow
Inbox
Edit Profile
View Profile
Berthoud, Colorado, USA
Joined August 31st, 2023
1
Instructables
1,352
Views
1
Comments
1
Followers
Message
Follow
Inbox
Edit Profile
View Profile
I have a wife and 17yo daughter. I am grateful most of the time and Christian. I love anything outdoors or math/science related.
Profile
Instructables
Collections
Favorites
Discussions
Settings
rtestardi's Instructable
Flea-Scope™ USB Oscilloscope (18 Msps, $13 BoM, WebUSB)
Achievements
1+ Featured Instructable
Earned a bronze medal
Welcome to Instructables! Pick what you love and
discover inspiring projects from our community
Customize Feed