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
Truth will always prevail
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
©2026 Poal.co
615
•
Magic-1 is a completely homebuilt minicomputer
1.4K
•
Meshcore And Haiku: A Match Apparently Made In Italy
562
•
Safely Using Old EV Batteries In Your Home Solar Setup
882
•
DIY CO2 Scrubber In DIY Sub By A Hacker Braver Than Most
7
1.3K
•
Custom FM Radio Station Powered By Shell Scripts
339
•
I live in the take off path of SFO and built a ceiling projection mapping of the planes flying over my house using ADS-B radio
1
132
•
Turning An Old 3D Printer Into A Vinyl Cutter For Cheap
993
•
Resourceful runner 'can race my own ghost' using homemade Meta Ray-Ban Display app — also adds bonus coins, mini leaderboard, and more
175
•
See Aerodynamics In Action With A Desktop Wind Tunnel
428
•
A Benchtop Neutron Generator For The Home Reactor
2
1.1K
•
Low Head Turbine Generates Plenty Of Power
1.4K
•
Cerelog’s ESP-EEG is a new 8 channel biosensing board at a hobbyist-friendly price
904
•
DIY open-source ultrasound hardware on the rp2040/rp2350
568
•
A Cyberdeck That Runs Linux…in An Altoids Tin
1
451
•
Boomba is a Roomba with every upgrade imaginable
1
1.2K
•
This Credit Card Computer Follows All Dimensions
1.1K
•
I Built My Own Hair Electrolysis Machine
976
•
Three-Axis Camera Slider From 3D Printer Parts
1.4K
•
Enthusiast builds his own RAM in garden shed cleanroom — fledgling array of memory cells groundwork for much larger future project | Tom's Hardware
1
639
•
DIY Smart Button Gets Surprisingly Complicated
1.4K
•
Guy builds AI driven hardware hacker arm from duct tape, old cam and CNC machine
1.3K
•
This is the tiniest e-reader in the world, and you can build one yourself
1.4K
•
Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHub
631
•
DIY UPS Keeps Home Assistant Running
926
•
Wearable Circuit Sculpture Is One Smart Bracelet
ᐅ
/s/DIYtech
created
ago
