Profile

Cover photo
Matt Halpen
Works at Google
Attends Queen Elizabeth High School
Lives in Taco
73 followers|151,335 views
AboutPostsPhotosVideos

Stream

Matt Halpen

Requests  - 
 
8-2 When is that health article on Nelson Mandela due? I haven't started yet so....... Halo probably doesn't help me get stuff done....
2
Hanan Anam's profile photoTahmid Khan's profile photo
11 comments
 
im still asking 
 ·  Translate
Add a comment...

Matt Halpen

Maker Camp Projects  - 
 
My Wind-Triggered Lantern! Bit late, I know, but trying to catch up on a few projects. Instead of putting the LED on the outside, I put it inside for weather-proofing and it makes it seem a lot brighter. #makercamp  
7
Erik Katz's profile photoIbby Ghirann's profile photoLaura Cochrane's profile photoStett Holbrook's profile photo
4 comments
 
Late is great. Thanks for posting.
Add a comment...
Have them in circles
73 people
Sam Groves's profile photo
Mary Dandridge's profile photo
Rosie Zhao's profile photo
Michael Potemkin's profile photo
Tahmid Khan's profile photo
Myah Sisson's profile photo
Roy Du's profile photo
Anthony Douglas's profile photo
Nolan Sun's profile photo

Matt Halpen

Discussion  - 
 
I have built the bicycle powered phone charger, and thoroughly tested all connections and voltage coming out at the end of the circuit (about 2.5 volts). My phone does not register as charging though, so my final thought was that it is probably charging, but it does not register on the device because the voltage is too low. What is the voltage required to have a phone such as the HTC Desire C register that it is charging?
1
Matt Halpen's profile photoJesse Robinson (Colecago)'s profile photo
8 comments
 
It's probably not charging at all, voltage not high enough.
Add a comment...
People
Have them in circles
73 people
Sam Groves's profile photo
Mary Dandridge's profile photo
Rosie Zhao's profile photo
Michael Potemkin's profile photo
Tahmid Khan's profile photo
Myah Sisson's profile photo
Roy Du's profile photo
Anthony Douglas's profile photo
Nolan Sun's profile photo
Work
Occupation
Money
Skills
None
Employment
  • Google
    present
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Taco
Story
Tagline
F.O.D.
Bragging rights
Cool story bro
Education
  • Queen Elizabeth High School
    present
Links