DIYtech | Poal: Say what you want.

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

©2026 Poal.co

ᐊ page 4 ᐅ

338

•

How A DIY Chicken Coop Door Opener Went From Simple To Complex

2

1.3K

•

Build a Tiny Certificate Authority For Your Homelab

3

897

•

Simple Hydrogen Generator Makes Bubbles And Looks Cool

1.4K

•

2025 Pet Hacks Contest: Cat At The Door

1

378

•

Designing An Open Source Micro-Manipulator

175

•

Building a (T1D) smartwatch from scratch (Monitoring Type 1 diabetes)

8

1.4K

▶︎

•

I built a mouse from scratch. [15:17]

1.4K

•

Seeing Sound With A Laser

1.3K

•

Just In Time For Summer: A Remote Controlled Snowblower (2017)

922

•

NoLongerEvil-Thermostat – Nest Generation 1 and 2 Firmware (Reclaim your thermostat)

678

•

Raspberry Pi Stops Package Thieves with AI and Flour | Tom's Hardware

2

621

•

Converting a go-kart into a deathtrap

4

1.2K

•

Dad Makes Kid’s Balance Bike Into Electric Snow Trike Like A Boss

4

1.3K

•

Making Effective, Affordable Water Level Monitors

5

779

•

I made a smart talking winter cat shelter with extreme tech. There is a pi in there along with some esp32 sub systems

231

•

Solar-Powered RC Boat Has Unlimited Range

110

•

Homebrew CPU Gets A Beautiful Rotating Cube Demo

3

1.1K

•

Custom Linux-powered Smart TV breaks free from ads and tracking, enables ultimate customizability — EarlGreyTV straps a laptop to the back to unlock unlimited control | Tom's Hardware

3

1.3K

▶︎

•

Can I Get Satellite Data With An Umbrella? [11:21]

1

1.4K

•

Turning a Decommissioned iPhone into a (Ubiquiti) UniFi Protect Camera

206

•

Build Your Own Force-Feedback Joystick

1.2K

•

Open Source Multimeter Raises The Bar For DIY Tools

943

•

DIY, Full-Stack Farm Automation

3

913

•

How to Build a Solar Powered Electric Oven

1

1.3K

•

Integrated Micro Lab Keeps Track Of Ammonia In The Blood

ᐊ page 4 ᐅ