Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
tyingq
on May 11, 2017
|
parent
|
context
|
favorite
| on:
Electrick: Low-Cost Touch Sensing Using Electric F...
How about ELI15? Touching a conductive surface reduces voltage in that area. Place sensors around the perimeter, and rotate the source of voltage to triangulate the location.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
