Announcements
Anything
AskPoal
Funny
Gaming
Gifs
History
Introductions
News
Pics
Poaldev
Politics
Science
Strange
technology
TheLobby
TIL
Videos
Search is disabled.
You have to level up first.
link
text
poll
JavaScript is disabled or this browser is too old
Hold the bus!
JavaScript is disabled or this browser is too old
ALL
DIYtech
HOT
NEW
POP
TOP
ALL
DIYtech
HOT
NEW
POP
TOP
Log in
Register
Donate
Welcome
•
User Guide
ToS
•
Privacy
•
Canary
Donate
•
Bugs
•
License
©2025 Poal.co
ᐊ
page 5
ᐅ
856
•
A Man Powers Home for 8 Years Using 1,000 Old (recycled) Laptop Batteries
4
133
•
Automatically Crack Safes With This Autodialer
4
182
•
Pictures From A High Altitude Balloon
503
•
AqMood Is An Air Quality Monitor With An Attitude
681
•
Your Badminton Racket Needs Restringing? There’s A DIY Machine For That
276
•
Metal Detector Built With Smartphone Interface
471
•
A Cute Handheld Gaming Device That You Can Build In An Altoids Tin
1.4K
•
PiEEG Kit Is A Self-Contained Biosignal Laboratory
390
•
Spy Tech: Build Your Own Laser Eavesdropper
1.2K
•
“Glasses” That Transcribe Text To Audio
1.1K
•
Pi Hand Is A Digital Display Of A Different Sort
955
•
FlyingCam Is A Sweet DIY Webcam On A Stick
944
•
Solar-Powered E-Reader With No Buttons
1
436
•
Get Into Meshtastic On The Cheap With This Tiny Node Kit
416
•
I made a smart talking winter cat shelter with extreme tech. There is a pi in there along with some esp32 sub systems
641
•
Build A Parametric Speaker Of Your Own
1.0K
•
Cheap Hackable Smart Ring Gets A Command Line Client
322
•
Here’s A Spy Movie-Grade Access Card Sniffing Implant
1
737
•
The world's most unhinged video wall (made out of Chromebooks)
669
•
Cheap Fiber Optic Wand Toy Becomes Tiny Weird Display
1
406
•
Low-Resolution Fluid Simulation On An ESP32
423
•
DIY Open-Source Star Tracker Gets You Those Great Night Shots
284
•
Pocket Device Tracks Planets And The ISS
931
•
Homebrew CPU Gets A Beautiful Rotating Cube Demo
3
207
•
Integrated Micro Lab Keeps Track Of Ammonia In The Blood
ᐊ
page 5
ᐅ
/s/DIYtech
created
ago