Makers — 107 Articles on SpecPicks
All SpecPicks articles in the Makers category — benchmarks, buying guides, and in-depth hardware analysis. Browse the full archive →
Older Makers guides worth revisiting
- Linux Driver Will Expose Voltage Inputs on Raspberry Pi SBCs
- Build a Private Security Camera on a Raspberry Pi (Ring Alternative) in 2026
- Use a Raspberry Pi 4 as a Second Monitor or KVM in 2026
- Self-Host Immich on a Raspberry Pi 4 8GB: SSD Boot, Power Draw, and Real Performance
- Raspberry Pi 4 8GB vs Pi 5 vs Pi Zero W for a 2026 Homelab
- The Adder at the Heart of Intel's 8087 Math Coprocessor
- Self-Host NextCloud on a Raspberry Pi 4 8GB: A Complete Private-Cloud Build for 2026
- When Does a Homelab Become a Job?
- The KVM That Runs a Pentium 4 Instead of a Raspberry Pi
- Oomwoo Is a New Open-Source Robot Vacuum You Can 3D Print
- T9 Keyboard for Your Smartphone: 2026 Maker's Guide
- Linux Fu: Upcycling an Old Router in 2026
- Ethernet WiFi Router on a Pi Pico 2W: What's Possible
- What Is AI? A Practical 2026 Guide for Makers
- 20GB Homelab Memory Left: What to Add Next
- Raspberry Pi Zero 2W: Privacy-Preserving Ring Alternative
- PCIe Gen2/Gen3 1:2 Analog MUX: Practical Maker Implementation
- Cyberdeck Raspberry Pi 4/5 Mini Music Workstation Build Guide
- DIY Handheld Tricorder Build Guide 2026
- Continuous Blood Pressure Monitoring Without a Cuff in 2026
- AOOSTAR MACO 6850H as a Proxmox 9 Home Server — The AOOSTAR MACO 6850H pairs a Ryzen 7 6850H APU with Proxmox VE 9. Here's what the documented specs, not marketing claims, say about home… 2026-08-08
- Best GPU for a Homelab in 2026: AI, VMs & Budget Picks — A synthesis guide to picking a GPU for a homelab in 2026 — AI inference, GPU passthrough for VMs, AMD vs NVIDIA, and budget picks under… 2026-08-08
- Should You Overprovision vCPU Per VM in a Homelab? — Overprovisioning vCPUs past a host's physical core count is routine in homelabs; this guide covers when a 32-core, 80-vCPU setup holds up… 2026-08-07
- How to Build a Fully Declarative Homelab Stack — How self-hosters combine Terraform, Komodo, Gitea, Infisical, and PocketID into one declarative homelab — and where custom tooling fills… 2026-08-06
- First Homelab Setup: Hardware, Security & Networking Guide — A synthesis guide to a first homelab: which CPU and hypervisor to pick, how to segment and secure the network, and realistic budget tiers. 2026-08-05
- DIY Ambient Home Hub: Raspberry Pi CM4 + ESP32-S3 for Kids — A no-app ambient home hub built from a Raspberry Pi CM4 and ESP32-S3 wearables turns household data into light and motion kids can read at… 2026-08-05
- Old Massive Chieftec Full Tower: Homelab Gem or Junk? — A vintage Chieftec full tower and aging Alphacool water loop turn up cheap on used marketplaces — here's whether they're worth reviving… 2026-08-04
- Automated Cabinet Lighting With a Raspberry Pi: Build Guide — How a Raspberry Pi, a door sensor, and an addressable LED strip combine into automated cabinet lighting — parts, wiring, power budgeting… 2026-08-04
- Minecraft on Raspberry Pi via Vulkan: 2026 Setup Guide — How Minecraft runs on Raspberry Pi through Mesa's Vulkan-backed graphics stack, with setup steps, model comparisons, and realistic… 2026-08-04
- How Secure Is My Homelab Compared to Big Companies? — Enterprise breaches dominate headlines, but homelabs face a different threat model. Here's how VLANs, TPM 2.0, and patching close the gap. 2026-07-31
- Audio DSP Firmware for the Raspberry Pi Pico: A 2026 Guide — A synthesis of what real audio DSP firmware for the Raspberry Pi Pico can do today — I2S and S/PDIF output, fixed-point effects, and its… 2026-07-29
- Homelab Changes You Wish You'd Made Sooner — Homelab veterans on r/homelab and hardware sites flag the same regrets: hypervisor choice, storage layout, networking, and power planning… 2026-07-29
- DIY Power Supply for a 10-Inch Rack Mini PC Cluster — A source-grounded guide to sizing, wiring, and safely distributing 12V DC power across a dense mini PC cluster packed into a 10-inch rack… 2026-07-29
- DIY Open-Source Photo Frame: Pi Zero 2 W + Immich — How makers are pairing a $15 Raspberry Pi Zero 2 W with the self-hosted Immich photo server to build a private, cloud-free digital photo… 2026-07-29
- Qwen 3.6 35B GGUF: NTP vs MTP Quantization Explained — How NTP and MTP quantization paths for Qwen 3.6 35B GGUF compare across AMD, Nvidia, and Ryzen/Threadripper systems, per public benchmarks… 2026-07-29
- Downsized Your Homelab? Here's What It's Worth — Downsizing a homelab leaves surplus RAM, drives, and networking gear. Here's what typically sells, where to list it, and how to price it… 2026-07-28
- 2026 Homelab Stack: OPNsense + Proxmox + TrueNAS + 10GbE — How OPNsense, Proxmox, TrueNAS, and 10GbE fit together in a 2026 homelab, from VLAN segmentation to ZFS storage and jumbo frames. 2026-07-27
- Best Compact DIY NAS Setup in 2026: A Buyer's Guide — A synthesis of public specs and community builds for compact DIY NAS setups in 2026 — CPUs, drives, cases, and TrueNAS vs OpenMediaVault… 2026-07-27
- Home Assistant Air Quality Monitor: 2025 Setup Guide — A synthesis of ESPHome, MQTT, and Zigbee2MQTT paths for building a Home Assistant air quality monitor, plus sensor picks and common fixes. 2026-07-25
- Raspberry Pi 5 8GB Review: Specs, Price & Use Cases (2025) — A synthesis review of the Raspberry Pi 5 8GB: real specs, official pricing, edge-ML setup, limitations vs discrete GPUs, and the best 2025… 2026-07-23
- Raspberry Pi 5 Kit: What's Actually Worth Buying in 2025 — A synthesis of official specs and public benchmarks on which Raspberry Pi 5 kit configuration makes sense for home automation, media, and… 2026-07-23
- Raspberry Pi 500 Specs, Price & Real-World Use in 2026 — Raspberry Pi 500 specs, pricing, and where the keyboard computer fits for edge AI, home labs, and beginner builds in 2026. 2026-07-23
- Raspberry Pi 5 Pinout Guide: The Full 40-Pin GPIO Breakdown — A synthesis of official Raspberry Pi 5 pinout documentation covering GPIO voltages, PCIe, fan, and RTC headers — plus what changed from Pi… 2026-07-23
- Raspberry Pi 5 Specs: Full 2025 Breakdown — Raspberry Pi 5's CPU, GPU, RAM, PCIe, and I/O specs explained, with how it stacks up against Pi 4 and low-power x86 rivals. 2026-07-23
- Raspberry Pi 500 Plus: The Real Lineup vs. the Rumors — Raspberry Pi 500 Plus mixes up real Pi 5 and Pi 500 hardware with rumor-site fiction. Here's the Raspberry Pi Foundation lineup that… 2026-07-23
- Raspberry Pi Projects for Beginners: 6 No-Solder Builds — Six no-solder Raspberry Pi projects for beginners — RetroPie, Home Assistant, Pi-hole, NAS, and more — plus which board to buy and how to… 2026-07-23
- 10 Raspberry Pi Projects for Kids to Build in 2026 — A synthesis of public guides on the best Raspberry Pi projects for kids by age group, from LED circuits to retro game consoles, plus safe… 2026-07-23
- Raspberry Pi Projects for Home Automation in 2025 — A synthesis of proven Raspberry Pi home projects—media center, security NVR, automation hub, and lighting—with real specs, costs, and… 2026-07-23
- Advanced Raspberry Pi Projects for Adults (2026 Guide) — A synthesis of practical Raspberry Pi 5 builds for experienced makers — home labs, AI edge inference, NAS, and automation — with sourced… 2026-07-23
- 50+ Raspberry Pi Project Ideas for 2025 (By Skill Level) — A synthesis of the most popular Raspberry Pi project ideas for 2025, from beginner retro consoles to AI vision and home automation builds. 2026-07-22
- Raspberry Pi Home Automation Projects: A 2025 Starter Guide — A synthesis of public builds, Home Assistant docs, and community benchmarks on turning a Raspberry Pi 4 into a reliable, secure home… 2026-07-22
- Best Raspberry Pi Alternative in 2025: Full Buying Guide — Raspberry Pi 5 alternatives compared for AI, x86 compute, and cost — Radxa, Jetson, LattePanda, and ODROID boards per official specs. 2026-07-22
- Best Cheap Raspberry Pi Alternatives in 2025 — Budget x86 mini PCs and ARM boards that beat a Raspberry Pi 4 on raw compute per dollar, per public spec sheets and benchmark listings… 2026-07-22
- Best Raspberry Pi Alternative for Emulation (2025) — Public spec sheets and community reports compare Odroid N2+, RockPro64, and Orange Pi 5 against Raspberry Pi for retro emulation builds. 2026-07-22
- Best Raspberry Pi Alternative for Home Assistant (2026) — When a Raspberry Pi 4 or 5 chokes on complex Home Assistant automations, mini PCs and higher-end SBCs offer more headroom. Here's how to… 2026-07-22
- Best Raspberry Pi 5 Alternatives in 2025 — A synthesis of public specs and reviews comparing RK3588 boards, Jetson Orin Nano, Odroid-N2+, and BeagleBone AI-64 to the Raspberry Pi 5. 2026-07-22
- RetroPie Handheld 3D Print Guide: Cases, Settings & Parts — A synthesis of community 3D-printing practices for RetroPie handhelds: case files, slicer settings, Pi clearance, and wiring notes. 2026-07-22
- RetroPie Handheld Case Comparison 2025: Top Picks — A synthesis of public specs and community builds compares RetroPie handheld cases by thermals, battery life, and screen quality for Pi 5… 2026-07-22
- RetroPie Handheld Build Guide 2026: Hardware & Setup — A component-by-component synthesis of what's needed to build a RetroPie handheld in 2026 — board choice, case kits, storage, battery, and… 2026-07-22
- PiKVM Hardware Guide 2026: Boards, Kits & Storage — What PiKVM actually runs on: Raspberry Pi 4B vs CM4, V3 vs V4 Mini/Plus capture kits, and the storage setup virtual media needs. 2026-07-22
- PiKVM Hardware Requirements: The Real 2026 Guide — PiKVM's real hardware requirements: Raspberry Pi 4 or CM4, 2GB+ RAM, HDMI capture HAT or dongle, wired Ethernet — no GPU or desktop CPU… 2026-07-22
- Raspberry Pi AI HAT+ 2025: TOPS, Price, Setup Guide — A synthesis of Raspberry Pi's AI HAT+ and AI Kit lineup — TOPS ratings, pricing, setup steps, and where a Pi 5 accelerator card fits… 2026-07-22
- Raspberry Pi AI Kit 2025: Specs, Uses, and Limits — A synthesis of public specs and community reports on the Raspberry Pi AI Kit's Hailo-8L accelerator, real-world uses, and where it fits… 2026-07-22
- Raspberry Pi AI Projects: A 2025 Builder's Guide — A synthesis of public benchmarks and documentation on running vision, voice, and LLM AI projects on Raspberry Pi 4 and 5 in 2025. 2026-07-22
- Raspberry Pi Air Quality Sensor Guide: Setup & Sensor Picks — How to wire, calibrate, and log data from a Raspberry Pi air quality sensor — PMS5003, SGP41, and MQ135 compared, per public datasheets. 2026-07-22
- Raspberry Pi LLM Projects: What Actually Runs in 2026 — A synthesis of public specs and community benchmarks on which Raspberry Pi LLM projects are realistic in 2026, and why pairing a Pi with a… 2026-07-21
- Raspberry Pi LLM Cluster: What It Can (and Can't) Do — A grounded look at building a Raspberry Pi LLM cluster in 2026 — real hardware limits, distributed-inference options, and when a desktop… 2026-07-21
- Raspberry Pi vs AMD GPUs for Local LLMs: What the Specs Show — No Raspberry Pi 8850 model exists. Here is what the real Raspberry Pi 5 and AMD RX 7600 XT/7900 XTX specs actually show for local LLM… 2026-07-21
- Raspberry Pi LLM GPU Guide: What Actually Works in 2026 — Most 'Raspberry Pi GPU' guides recommend hardware that won't work. Here's what actually accelerates local LLM inference on a Pi 4 or Pi 5… 2026-07-21
- Raspberry Pi 4 8GB vs Pi 5 vs Mini-PC for Local LLMs — An 8GB SBC can run small quantized models usably; anything larger belongs on a mini-PC or a GPU. Here's where each board sits in the… 2026-07-21 · 10 min read
- LattePanda Sigma GPU: What Its Graphics Really Offer — LattePanda Sigma has no dedicated graphics card — here's what its integrated Iris Xe and PCIe expansion path deliver for makers and edge AI. 2026-07-21
- Raspberry Pi 5 Power Supply: What You Actually Need (2026) — The Raspberry Pi 5 needs more current than the Pi 4 did. Here's the real spec, why undervoltage happens, and what to check before buying a… 2026-07-21
- Raspberry Pi 5 Projects Worth Building in 2026 — A synthesis of the Raspberry Pi 5's real capabilities — AI Kit inference, NVMe expansion, home servers, retro builds — grounded in public… 2026-07-21
- Raspberry Pi Projects for Students (2025 Guide) — A synthesis of public Raspberry Pi curricula and community builds, ranking beginner-to-advanced student projects in electronics, robotics… 2026-07-19
- Raspberry Pi 5 Secondary Monitor Setup Guide (2025) — How the Raspberry Pi 5's dual micro-HDMI outputs handle a second display, what the USB-C port actually does, and how to wire up an older… 2026-07-19
- Raspberry Pi 5 Price Guide: What You'll Actually Pay — A breakdown of official Raspberry Pi 5 pricing by RAM tier, how it compares to the Pi 4, and the real total cost once accessories are… 2026-07-18
- 10 Raspberry Pi Projects Worth Building in 2025 — A synthesis of the standout Raspberry Pi 2025 builds — edge AI, NVMe homelabs, retro gaming, and automation — with real hardware, costs… 2026-07-18
- Raspberry Pi AI HAT+ 26 TOPS: Specs, Setup, and Verdict — A synthesis of public specs and community testing on the Raspberry Pi AI HAT+ 26 TOPS: Hailo-8 performance, setup steps, and whether it's… 2026-07-18
- Raspberry Pi Projects on GitHub: 2025 Guide — A synthesis of the Raspberry Pi GitHub projects worth running in 2025: home automation, AI vision, clustering, and beginner builds worth… 2026-07-17
- Best Raspberry Pi Alternatives for AI in 2026 — Raspberry Pi 4/5 struggle with on-device AI inference. Compare Jetson Orin Nano, Coral Dev Board, Radxa Rock 5B, and Hailo-8 add-ons for… 2026-07-17
- Best Raspberry Pi Alternative for Klipper (2025 Guide) — Raspberry Pi still anchors most Klipper setups, but SBCs like the BigTreeTech CB1 and compact x86 boxes are viable hosts too. Here's how… 2026-07-17
- Add NVMe Boot and Active Cooling to a Raspberry Pi 5 in 2026 — Add NVMe boot and Active Cooling to a Pi 5 in 2026. Parts list, install steps, real throughput deltas vs microSD, and the pitfalls to avoid. 2026-07-16 · 10 min read
- Raspberry Pi 5 IOMMU Driver Lands for the Mainline Linux Kernel — The Pi 5 IOMMU driver just landed in mainline Linux. What it enables — VFIO, KVM device passthrough, DPDK — and who should actually care. 2026-07-16 · 10 min read
- Minimal Raspberry Pi 5 Case: Friction-Fit 3D Printing Guide — A friction-fit Raspberry Pi 5 case skips screws entirely. This synthesis covers PLA vs. PETG vs. nylon, print settings, and fixes for… 2026-07-16
- Raspberry Pi 4/5 Wall Mount Case: 3D Printing Guide — How to design and print an arcade-style slide-in wall mount case for the Raspberry Pi 4 and 5, with print settings, mounting steps and… 2026-07-16
- Turn a Raspberry Pi Pico W Into a Driverless USB WiFi Adapter — The Pico W's RP2040 USB stack and CYW43439 radio combine to create a driver-free USB WiFi adapter that Windows, macOS, and Linux recognize… 2026-07-16
- Pi Pico Puts Bluetooth Keyboards on the I2C Bus — Pi Pico W bridges Bluetooth HID keyboards to I2C: a synthesis of PIO architecture, firmware options, and real-world maker project… 2026-07-15
- Cheap 80s Keyboard Gets a Modern Brain Upgrade — A $7 Raspberry Pi Pico and open-source QMK firmware can transform a 30-year-old keyboard into a programmable, RGB-capable modern… 2026-07-15
- NVIDIA's AI Servers Run on Hot Tub Coolant — No Evaporators Neede — NVIDIA's newest AI server racks use glycol-based coolant — the same chemistry as hot tubs — eliminating evaporators and simplifying data… 2026-07-15
- GPU-Accelerated Autorouter Handles Monstrous PCB Designs — GPU-accelerated autorouters are changing complex PCB design. Here's what hardware and tools to evaluate for large, high-layer-count board… 2026-07-15
- Benchmarking Asus Tablet Repairability Scores 2026 — iFixit repairability scores for Asus tablets in 2026: methodology breakdown, where the lineup lands vs. competitors, and key DIY repair… 2026-07-15
- Started a Homelab a Month Ago: Am I Doing It Right? — One month in? Here's how r/homelab community wisdom and public hardware benchmarks define 'doing it right' — covering CPU, storage… 2026-07-14
- MicroPython Now Runs on the Super Nintendo — Here's What That Means — A new MicroPython port targets the Super Nintendo's 65816 CPU — the same chip that ran Super Mario World. It's slow and constrained, but… 2026-07-14 · 3 min read
- Build a Jellyfin Media Server on a Raspberry Pi 4 8GB: Measured Perf — A Raspberry Pi 4 8GB runs Jellyfin cleanly for direct-play 1080p to 2-3 clients. Software transcoding is not viable. Full storage… 2026-07-14 · 8 min read
- Raspberry Pi 4 8GB vs Pi 5 for a 2026 Homelab: Is the Pi 4 Still Worth It? — The Raspberry Pi 4 8GB is still worth it for a low-power 2026 homelab: 30-50% cheaper, half the wattage, and enough for Home Assistant… 2026-07-14 · 9 min read
- Build a Raspberry Pi Retro Handheld in 2026: Parts and Setup — Complete guide to building a Raspberry Pi retro handheld in 2026 — case options, controller picks, Batocera setup, and battery life… 2026-07-14 · 10 min read
- Build a Low-Power Pi Home Server with NVMe in 2026 — Complete build guide for a Raspberry Pi 5 home server with NVMe boot, USB SATA bulk storage, and 5-8W idle draw — enough to host Pi-hole… 2026-07-14 · 10 min read
- Raspberry Pi 5 IOMMU Driver Heads to the Mainline Linux Kernel — The Raspberry Pi 5's IOMMU driver was accepted into the mainline Linux kernel this month, unlocking safe device passthrough and hardware… 2026-07-14 · 9 min read
- Raspberry Pi Projects for Teens: Best Builds 2026 — From retro gaming consoles to AI cameras and ad blockers, these Raspberry Pi projects build real coding, networking, and electronics… 2026-07-13
- Raspberry Pi Projects for College Students: 2026 Guide — Ten synthesised Raspberry Pi builds for college students in 2026 — from smart dorm automation and Jellyfin servers to TFLite ML and ROS 2… 2026-07-13
- 3D Printed Glow-Spike Bracelet: Adafruit Builder's Guide 2026 — Adafruit's glow-spike bracelet blends TPU spikes with NeoPixels. Community build logs and Adafruit's docs cover print settings, wiring… 2026-07-13
- Solar-Powered Bird Identifier: Raspberry Pi Zero 2W + AI Camera — How makers build solar-powered AI bird identifiers with Raspberry Pi Zero 2W and the AI Camera — hardware specs, power budgets, model… 2026-07-11
- Build Your Own Air Quality Monitor: Skip the $300+ Price Tag — NDIR-based DIY air quality monitors deliver commercial-grade CO₂ and PM2.5 readings for under $115 in parts — rivaling units that retail… 2026-07-11
- Horse Riding Game Controller for PC/Mac: Buy or Build — Horse riding game controllers for PC and Mac are rare — adapt motion hardware, build a DIY saddle input, or remap a standard gamepad for… 2026-07-10
- Amstrad CPC 464/6128 Emulator on Raspberry Pi Pico 2 — Community firmware brings Amstrad CPC 464, 664, and 6128 emulation to the Raspberry Pi Pico 2's RP2350 chip: ROM setup, VGA output, SD… 2026-07-10
- MacBook Neo Benchmarks 2026: Apple Silicon vs AMD — Editorial synthesis of MacBook Neo benchmark performance across AI inference, creative rendering, and GPU workloads versus AMD Instinct… 2026-07-10
- STEPLA-1 8-Bit Hardwired CPU: 74-Series Logic Explained — The STEPLA-1 builds an 8-bit CPU from discrete 74HC logic gates. Public datasheets and community build reports cover its hardwired design… 2026-07-10
- Continuous Blood Pressure Monitoring Without a Cuff in 2026 — Cuffless blood pressure wearables using PPG, ECG fusion, and AI have matured in 2026. Here's how the technology works, which devices lead… 2026-07-10
- DIY Handheld Tricorder Build Guide 2026 — Maker communities in 2026 are combining Raspberry Pi Zero 2W, ESP32-S3, and affordable sensor arrays to build capable Star Trek-inspired… 2026-07-10
- Cyberdeck Raspberry Pi 4/5 Mini Music Workstation Build Guide — Build a portable cyberdeck music workstation with Raspberry Pi 4 or 5: 3D-printed enclosure, LMMS, Ardour, JACK/PipeWire audio, and MIDI… 2026-07-09
- PCIe Gen2/Gen3 1:2 Analog MUX: Practical Maker Implementation — Guide to PCIe Gen2/Gen3 1:2 analog MUX implementation: IC selection, PCB layout rules, signal integrity validation, and common pitfalls… 2026-07-09
- Raspberry Pi Zero 2W: Privacy-Preserving Ring Alternative — Ring's cloud model raises real data-sharing concerns. Here's how the Raspberry Pi Zero 2W enables a fully local, encrypted home camera… 2026-07-09
- 20GB Homelab Memory Left: What to Add Next — With 20 GB of homelab RAM free, the top uses are ZFS ARC caching, local LLM inference on 8B models, and additional Proxmox VMs — here is… 2026-07-09
- What Is AI? A Practical 2026 Guide for Makers — What AI actually is in 2026, how the math works, and what hardware makers need for local LLMs, image generation, and edge inference… 2026-07-08
- Ethernet WiFi Router on a Pi Pico 2W: What's Possible — The $6 Raspberry Pi Pico 2W can run a basic NAT router bridging Wi-Fi to wired Ethernet — here's what community builds achieve and where… 2026-07-08
- Linux Fu: Upcycling an Old Router in 2026 — Turn a dusty SOHO router into an ad-blocker, VPN gateway, or mesh node with OpenWRT — a mature Linux platform supporting 1,500+ devices in… 2026-07-07
- T9 Keyboard for Your Smartphone: 2026 Maker's Guide — T9 predictive input is staging a comeback in 2026 — here's how maker builds and open-source apps bring 9-key typing back to modern Android… 2026-07-07
- Oomwoo Is a New Open-Source Robot Vacuum You Can 3D Print — Oomwoo is an open-source robot vacuum built on Raspberry Pi and 2D LiDAR that runs fully offline—no cloud dependency, no vendor lock-in… 2026-07-06
- The KVM That Runs a Pentium 4 Instead of a Raspberry Pi — An open-source KVM project swaps the usual Raspberry Pi brain for a Pentium 4, gaining native x86 compatibility at the cost of power… 2026-07-05
- When Does a Homelab Become a Job? — Community signals, cost analysis, and automation strategies for recognizing — and reversing — the point where a personal homelab stops… 2026-07-03
- Self-Host NextCloud on a Raspberry Pi 4 8GB: A Complete Private-Cloud Build for 2026 — Self-host NextCloud on a Raspberry Pi 4 8GB with a Crucial BX500 SSD. Complete parts list, install steps, performance expectations, and… 2026-07-02 · 10 min read
- The Adder at the Heart of Intel's 8087 Math Coprocessor — A die-level Hackaday teardown walks the shared adder at the heart of Intel's 8087 — why 1980 constraints shaped a design still taught to… 2026-06-23 · 9 min read
- Raspberry Pi 4 8GB vs Pi 5 vs Pi Zero W for a 2026 Homelab — Pi 4 8GB is still the homelab default. Pi 5 adds PCIe NVMe. Pi Zero W is for tiny nodes. Which Pi to buy for each layer of a 2026 lab. 2026-06-12 · 8 min read
- Self-Host Immich on a Raspberry Pi 4 8GB: SSD Boot, Power Draw, and Real Performance — Self-host Immich on a Pi 4 8GB: boot from a SATA SSD, skip the ML containers, expect 5-7W power and 30-90s per photo for one household's… 2026-06-09 · 9 min read
- Use a Raspberry Pi 4 as a Second Monitor or KVM in 2026 — Turn a spare Raspberry Pi 4 into a second monitor with Spacedesk or a full IP-KVM with PiKVM v3 — two cheap homelab builds under $250. 2026-06-04 · 9 min read
- Build a Private Security Camera on a Raspberry Pi (Ring Alternative) in 2026 — Build a private Pi 4 security camera with Frigate for $190 — no Ring subscription, recordings stay on a local SATA SSD, 25-100 days of… 2026-06-04 · 9 min read
- Linux Driver Will Expose Voltage Inputs on Raspberry Pi SBCs — A new Linux IIO driver lets Pi 4 read voltage inputs through standard sysfs — no external ADC chip needed for homelab and monitoring builds. 2026-06-04 · 10 min read
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