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
All your bunnies are belong to us
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 3
ᐅ
1.1K
•
Desk Top Peltier-Powered Cloud Chamber Uses Desktop Parts
692
•
ESP32 Bus Pirate 0.5 – A Hardware Hacking Tool That Speaks Every Protocol
842
•
A Repeater For WWVB (Time sync over low band radio)
1
1.1K
•
Student Drone Flies, Submerges
1
341
•
DIY MP3 Player Inspired By The IPod
623
•
Decoding Meshtastic with GNURadio on a Raspberry Pi
1.2K
•
Learning Basic Electronics By Building FireFlies
931
•
Build a Parking sensor with ESP32 board, LEDs and Ultrasonic distance sensor
1.4K
•
ESP32-Faikin: ESP32 based module to control Daikin aircon units
547
•
Designing An Open Source Multimeter: The HydraMeter
1
1.1K
•
How to Run an Arduino for Years on a Battery
1.0K
•
GarageMinder: Automatic Garage Door
676
•
Building A Stirling Engine Bike
1.2K
•
Arduino Saves Heat Pump (And heats/cools pool)
1.1K
•
Jcorp Nomad: ESP32-S3 Offline Media Server In A Thumbdrive
1.0K
•
Running An Entire PS1 Emulator In A DS Cartridge
2
892
•
Smallest Gaming Mouse Has Crazy Fast Polling Rate And Resolution
313
•
Reliving VHS Memories With NFC And ESPHome
761
•
Making A Smarter Laptop Cooler
1.1K
•
DIY Door Fan to Fix My Groggy Mornings (decrease night time CO2 in bedroom)
674
•
Building A Custom Paper Tape Punch Machine
1.2K
•
FazJammer: ESP8266 Bluetooth & Wi-Fi & 2.4GHz Band Jammer
554
•
The Most Satisfying Way To Commit (code)
251
•
Bento Is An All-In-One Computer Designed To Be Useful (repurposed steam deck)
870
▶︎
•
Iron nitride permanent magnets made with DIY ball mill and tested with DIY magnetometer [Applied Science] [24:26]
ᐊ
page 3
ᐅ
/s/DIYtech
created
ago