Smart Home
How I Built a $40 DIY Weather Station with Home Assistant
A step-by-step build using an ESP32 and cheap sensors that feeds real-time local weather data straight into Home Assistant.
Latest Builds & Guides
Deep-dive walkthroughs from the garage and the workbench.
Truck Mods
Chopacabra Cam Install on a 5.3 LY5 — Full Walkthrough
The complete guide to swapping in a Chopacabra cam on a 5.3 LY5 — tools, torque specs, tips, and what I wish I knew before starting.
Smart Home
The Best Smart Home Sensors for Under $50 in 2025
Zigbee, Z-Wave, and Wi-Fi sensors that actually work well without breaking the bank. Tested and ranked.
Electrical
How to Wire a 240V Outlet for a Welder or EV Charger — Electrician Explains
A journeyman electrician breaks down wire gauge, breaker size, NEMA receptacle types, and NEC code for wiring a 240V outlet in your garage.
Networking
How to Choose the Right PoE Access Point for Your Home Network
WiFi 6 specs, ceiling vs wall mount, single AP vs mesh, and the best PoE access points at every price point for whole-home coverage.
Overlanding
Dual Battery Setup for Overlanding — Complete Wiring Guide
Isolator vs DC-DC charger, wire sizing, fusing, and the right gear at every budget — everything you need to wire a second battery in your truck or 4x4.
3D Printing
Bambu Lab P1S Review: The Sweet Spot for Serious Makers
500mm/s print speeds, fully enclosed chamber, AMS multi-material support — why the $699 P1S hits the price-to-performance sweet spot for makers.
Electrical
How to Size Wire for Long Runs — 100, 200, and 300 Feet
Voltage drop kills performance on long wire runs. Here's how to size wire correctly for 100, 200, and 300 foot circuits — with real examples for EV chargers, subpanels, and well pumps.
Electrical
Structured Wiring for New Construction — A Tradesman's Guide
Plan and pull structured wiring the right way before your walls close up. Cat6 vs Cat6a, port placement, backer boxes, and a clean low-voltage strategy.
Overlanding
Solar Power for Overlanding: How to Size a System for Your Truck Camp
Calculate wattage needs, choose panels and charge controllers, and wire a clean dual-battery solar setup that actually works off-grid.
HVAC
Goodman Heat Pump Installation Guide: What Homeowners Need to Know
Equipment costs, install costs, DIY vs licensed tech responsibilities, and the installation details that actually determine system longevity.