Engineering Hub
Where Code
Meets Metal
The definitive community for hardware engineers, makers, and hackers. From embedded firmware and AI to CNC machining and custom circuit design.
Electronics & Circuits
See MoreMore in Electronics & Circuits
Coding, IoT & AI
See MoreMore in Coding, IoT & AI
Robotics & Machines
See MoreMore in Robotics & Machines
Digital Fabrication
See MoreMore in Digital Fabrication
Workshop & Tools
See MoreMore in Workshop & Tools
Radar Feed
See MoreMore Radar Feed videos
16:27
Setting Up Self-Hosted Obsidian LiveSync
11:05
Running AI Agent on ESP32 S3 Board 🦞
6:24
50Hz Current Transformer Signal Processing Circuit TL084 + LM393
16:26
How to build a Portable Variable Power Supply
10:41
How to Electroplate HUGE 3D Prints (Without a Giant Tank)
13:18
How To Make Very Powerful Turbo Jet Fan: || HIGH SPEED BLDC Turbo Jet Fan at Home in 30 Days
12:00
Seafile: Fastest Self-Hosted Cloud Storage 2026
6:20
Low Dropout Adjustable Voltage Regulator Circuit with Foldback Current Limiter
8:09
This Homemade Inverter Has MULTI Voltage Outputs! (12V to 220V)
18:20
ESP32 & ESP8266 Firebase Home Automation 🔥 Multi-Room IoT project with Free Dashboard 2026
12:30
Build the TINIEST ESP32 Drone (Now a Kit) | ESP-FLY Tutorial
5:01
CD4060 Binary Counter LED Circuit – Easy DIY Electronics Project
17:08
Giving my Raspberry Pi LTE Connectivity - 4G LTE IoT Test Lab
16:27
I Built a Robot Arm with Industrial-Grade Performance
17:06
Built this small pocket size 150 watt Inverter /DIY/
16:27
Setting Up Self-Hosted Obsidian LiveSync
11:05
Running AI Agent on ESP32 S3 Board 🦞
6:24
50Hz Current Transformer Signal Processing Circuit TL084 + LM393
16:26
How to build a Portable Variable Power Supply
10:41
How to Electroplate HUGE 3D Prints (Without a Giant Tank)
13:18
How To Make Very Powerful Turbo Jet Fan: || HIGH SPEED BLDC Turbo Jet Fan at Home in 30 Days
16:26
How to build a Portable Variable Power Supply
10:41
How to Electroplate HUGE 3D Prints (Without a Giant Tank)
13:18
How To Make Very Powerful Turbo Jet Fan: || HIGH SPEED BLDC Turbo Jet Fan at Home in 30 Days
12:00
Seafile: Fastest Self-Hosted Cloud Storage 2026
6:20
Low Dropout Adjustable Voltage Regulator Circuit with Foldback Current Limiter
8:09
This Homemade Inverter Has MULTI Voltage Outputs! (12V to 220V)
18:20
ESP32 & ESP8266 Firebase Home Automation 🔥 Multi-Room IoT project with Free Dashboard 2026
12:30
Build the TINIEST ESP32 Drone (Now a Kit) | ESP-FLY Tutorial
5:01
CD4060 Binary Counter LED Circuit – Easy DIY Electronics Project
17:08
Giving my Raspberry Pi LTE Connectivity - 4G LTE IoT Test Lab
16:27
I Built a Robot Arm with Industrial-Grade Performance
17:06
Built this small pocket size 150 watt Inverter /DIY/
16:27
Setting Up Self-Hosted Obsidian LiveSync
11:05
Running AI Agent on ESP32 S3 Board 🦞
6:24
50Hz Current Transformer Signal Processing Circuit TL084 + LM393
Solids Ranch
See MoreMore Solids Ranch projects
3 FILES
Ikea Skadis mount for Steam Deck w/JSAUX ModCase
4 FILES
Dual HUD and NERD Mounting Extension for Dovetail Rebreather Mouthpieces
2 FILES
Yet Another Pwnagotchi Case - GPS
1 FILE
ASUS Monitor Slot MagSafe / Qi Charger Mount (VG27WQ1B Compatible)
1 FILE
Interactive Under-Desk Pi Pico Setup
1 FILE
Simple Lid for the Official Raspberry Pi 5 Case
3 FILES
Ikea Skadis mount for Steam Deck w/JSAUX ModCase
4 FILES
Dual HUD and NERD Mounting Extension for Dovetail Rebreather Mouthpieces
2 FILES
Yet Another Pwnagotchi Case - GPS
1 FILE
ASUS Monitor Slot MagSafe / Qi Charger Mount (VG27WQ1B Compatible)
1 FILE
Interactive Under-Desk Pi Pico Setup
1 FILE