Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
gnabgib
5 months ago
|
parent
|
context
|
favorite
| on:
Patrol the pool with this Arduino Nano-powered DIY...
Step 6: Rise & Sink covers this, and in Step 15 you see images both of it fully submerged in the pool (no snorkel), and doing a fast surface breach
shkkmo
5 months ago
[–]
Right, he uses rudders to start the dive and then once submerged can use the aquarium thrusters to rise and sink without having to move forward or backwards. The article does indeed misstate how the aquarium pumps are used.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
