DIYtech | Poal: Say what you want.

Welcome • User Guide
ToS • Privacy • Canary
Donate • Bugs • License

©2026 Poal.co

755

•

Open-Source Mid-Drive E-Bike Motor Has Lots Of Promise, And Hyphens

282

▶︎

•

CT Scanning a Furby to prove it has no soul (Thought Emporium, Eh) - DIY CT scanner

737

▶︎

•

Turning an Old Monitor Into a Transparent PC Display

1

1.3K

•

DIY Steam Controller Puck Offers Xbox, Switch, PlayStation Emulation Modes

1.0K

•

Spanish ham radio operator open-sourced a full signal intelligence tool. it's called SigDigger. plug in a cheap $20 SDR dongle and it decodes literally any radio signal floating in the air around you.

8

102

•

QuadRF can spot drones and see WiFi through my wall

509

•

A Super Cheap Desk Toy Becomes A Hackable Desktop Notifier

1.1K

•

Overpowered RC Car + Gimbal Cam = The Greatest Chase Vehicle We’ve Ever Seen

1

891

•

This DIY Time Server Is More Accurate Than You Need

9

1.2K

•

ESP32 Keeps Tabs On Your Local Airspace

579

•

An Interactive Tomato Farm Overseen By AI

842

•

AI Rocky from 'Project Hail Mary'

2

715

•

This Kvm Runs A P4 Instead Of A Pi.

2

895

•

Laser Scanning A Cave With Homebrew Gear

129

•

Increasing Local GPS Accuracy For A Small Robot

6

775

•

Build a fully local voice assistant in 2026

821

•

Dynamic RAM From First Principles

1.5K

•

Seeing The World In Radio Waves With The QuadRF

1.2K

•

Making An Ultra Minimal Cyberdeck

303

•

Magic-1 is a completely homebuilt minicomputer

739

•

Meshcore And Haiku: A Match Apparently Made In Italy

111

•

Safely Using Old EV Batteries In Your Home Solar Setup

709

•

DIY CO2 Scrubber In DIY Sub By A Hacker Braver Than Most

7

1.2K

•

Custom FM Radio Station Powered By Shell Scripts

931

•

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

ᐅ