Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
stavros
5 months ago
|
parent
|
context
|
favorite
| on:
Inside a $1 radar motion sensor
I did pair them, unfortunately PIR sensors are even worse at detecting stationary objects (less sensitive to body micromovements).
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
