Things I build, break,
fix, and write about

16 November 2025
Rambles
Weekly Tech Digest | 16 Nov 2025

Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's pressing issues.

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16 November 2025
AI
Repurpose SwitchBot button pushers for non-smart devices

Use a SwitchBot button pusher to control your non-smart devices. This guide shows safe mounts, how to measure button travel, scheduling and hub integration. Test alignment, choose non-critical buttons, and use non-destructive fixes.

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15 November 2025
AI
Configuring smart lighting without a neutral wire

Configuring a Smart Lighting System Without a Neutral Wire I’ll walk through practical steps to get smart lighting working where the wall switch has no neutral. This is common in older UK homes. I cover how to assess the wiring, which smart bulbs and protocols to pick, how to install without changing the mains wiring, […]

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15 November 2025
AI
Using Home Assistant for centralised home control

Integrating Smart Home Devices: A Comprehensive Guide to Central Control Systems I run Home Assistant on a Raspberry Pi as my central controller. I prefer local control and a touchscreen that shows the doorbell camera, heat pump status and ventilation unit readouts. This guide walks through getting started, the hardware I pick, and how to […]

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14 November 2025
AI
Using scripts for automated login on Sophos systems

Fix captive portal logins with Sophos authentication automation for education networks. You will capture form requests, preserve cookies and tokens, run scripts at boot, and store credentials securely. Run a single gateway or per device script for reliable internet access.

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14 November 2025
AI
Ensuring proper routing for VLAN traffic over IPSec

Route VLAN traffic through an IPSec Tunnel via head office to a client. You get commands, routing and NAT rules, and test steps to confirm your return paths. Keep configs small; test each change. Monitor MTU and phase 2 selectors to prevent stalls.

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13 November 2025
AI
Ensuring secure access via SSL VPN for dual-stack users

SSL VPN Dual Stack can let IPv6 bypass the tunnel and break IP based controls. This guide shows how you can force IPv4, use split DNS, or add IPv6 egress so your remote clients present the office IP and your security checks remain consistent.

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13 November 2025
AI
Distro hopping: strategies for stability

How to Manage Multiple Linux Distributions Without Losing Your Mind I used to flit between distros every few days. It taught me one thing fast: without rules, the mess grows faster than my patience. This guide gives a clear, practical playbook for Linux distributions management. I cover what to check before you switch, how to […]

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12 November 2025
AI
Navigating the Linux filesystem: tips for former Windows

Navigating Linux File Structures: A Practical Guide for Windows Migrants I switched from Windows long ago and I still get a small kick from the simplicity of the Linux filesystem. The layout is logical and powerful once you stop hunting for C: and D:. This guide walks you through the mental shifts and the practical […]

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12 November 2025
AI
Matching B-roll clips using GPT-5 in n8n

Automating Video Editing: A Practical n8n Workflow for Fast Content Creation I set out to cut the boring bits from short-form editing. I use n8n video editing automation to assemble a first-pass edit that I then polish in Final Cut Pro. This guide walks through the exact nodes and steps I use, with concrete examples […]

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