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ᐊ page 5 ᐅ

125

•

Building A Stirling Engine Bike

384

•

Arduino Saves Heat Pump (And heats/cools pool)

829

•

Jcorp Nomad: ESP32-S3 Offline Media Server In A Thumbdrive

1.3K

•

Smallest Gaming Mouse Has Crazy Fast Polling Rate And Resolution

320

•

Reliving VHS Memories With NFC And ESPHome

753

•

Running An Entire PS1 Emulator In A DS Cartridge

2

1.1K

•

Making A Smarter Laptop Cooler

1.2K

•

DIY Door Fan to Fix My Groggy Mornings (decrease night time CO2 in bedroom)

125

•

Building A Custom Paper Tape Punch Machine

990

•

FazJammer: ESP8266 Bluetooth & Wi-Fi & 2.4GHz Band Jammer

978

•

The Most Satisfying Way To Commit (code)

831

•

Bento Is An All-In-One Computer Designed To Be Useful (repurposed steam deck)

1.3K

▶︎

•

Iron nitride permanent magnets made with DIY ball mill and tested with DIY magnetometer [Applied Science] [24:26]

1.3K

•

Start your own Internet Resiliency Club (Meshtastic & LoRa)

1.3K

•

A 17-year-old designed a cheaper, more efficient drone. The Department of Defense just awarded him $23,000 for it.

1

609

•

The PCB Router You Wish You Had Made

810

•

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

2

1.3K

•

Simple Open Source Photobioreactor

1.0K

•

Build A 400 MHz Logic Analyzer For $35

108

•

2025 Pet Hacks Contest: Cat At The Door

1

1.2K

•

Air Lab – A portable and open air quality measuring device

923

•

Building A Wireless Motorized Fader For Lighting Control

515

•

Look To The Sky With This Simple Plane Tracker

123

•

2025 Pet Hacks Contest: Loko Tracks Fido With LoRa And GPS

1

993

•

2025 Pet Hacks Contest: Keep Your Hound Toasty Warm With This Heated Dog Bed

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