Get hands-on with hardware hacking and modding. From console modifications to electronics projects, explore the world of physical computing.
Learn how to extract firmware from non-functional wireless routers using UART debugging techniques and repurpose them as powerful packet sniffers for network troubleshooting and security analysis.
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39695
Dec 22 02:37
Learn how to extract firmware from non-functional smart thermostats and repurpose them as hyper-local temperature sensors in a distributed mesh network for precision climate monitoring and data collection.
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33791
Dec 20 02:29
Learn how to salvage Hall Effect sensors from discarded car door locks and build a sophisticated contactless position tracking system for your homelab. This comprehensive guide covers sensor extraction, calibration, integration with microcontrollers, and practical applications for monitoring equipment position and status.
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33721
Dec 19 02:35
Learn how to extract timing data from dead CMOS batteries and build a custom hardware-based system clock solution for offline homelab servers, enabling precise timekeeping without network connectivity.
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23687
Dec 17 02:33
Learn how to extract precise timing signals from CRT monitor flyback transformers to build a custom sync generator for oscilloscope triggering. This comprehensive guide covers theory, practical extraction techniques, and circuit design for hobbyists and electronics enthusiasts.
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22224
Dec 16 02:36
A comprehensive guide to identifying and extracting UART debug ports from commercial coffee machine firmware, enabling remote monitoring and custom integrations without extensive soldering expertise.
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46972
Dec 15 02:38
A comprehensive guide to extracting firmware from budget wireless doorbells, reprogramming them, and building a mesh network relay infrastructure using off-the-shelf RF modules for extended IoT connectivity.
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35066
Dec 13 02:29
Transform discarded barcode scanner motors into precision linear actuators to build a fully functional CNC engraver. This comprehensive guide walks through salvaging, characterization, mechanical integration, and control systems for a sub-$200 desktop CNC machine.
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19874
Dec 11 02:35
Learn how to extract firmware from defunct wireless charging coils, reprogram them, and create a multi-device inductive power distribution network. A comprehensive guide for hardware enthusiasts combining reverse engineering, firmware modification, and IoT principles.
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40884
Dec 10 02:34
Learn how to salvage piezoelectric elements from discarded ultrasonic pest repellers and transform them into precision force sensors for mechanical testing rigs. A comprehensive guide covering extraction, characterization, calibration, and integration techniques.
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18978
Dec 09 02:32
Learn how to salvage high-precision gyroscope modules from damaged DJI drones and repurpose them into a sophisticated motion-capture system for mechanical analysis. This comprehensive guide covers extraction techniques, sensor calibration, data integration, and practical applications for makers and engineers.
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25555
Dec 07 02:35
Learn how to salvage high-quality Hall Effect sensors from discarded washing machine control boards and integrate them into custom brushless drone motor systems for superior commutation accuracy and performance.
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21358
Dec 06 02:26
Learn how to salvage broken laptop LCD panels, extract LVDS display data, and build a networked metrics dashboard using Teensy microcontrollers. A practical guide for hardware enthusiasts combining e-waste recycling with DevOps monitoring.
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29154
Dec 05 02:32
Learn how to extract Hall Effect sensors from discarded car door locks and repurpose them for precision magnetic field mapping in data center monitoring cabinets. A practical guide for hardware enthusiasts and makers seeking sustainable solutions.
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21062
Dec 04 02:33
Learn how to harvest precision timing signals from vintage arcade cabinet power supplies to build a jitter-free clock reference for homelab infrastructure synchronization, covering theory, practical extraction methods, and implementation strategies.
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25864
Dec 03 02:31
Learn how to extract and repurpose piezoelectric sensors from dead inkjet cartridges into functional pressure transducers for pneumatic monitoring systems. A comprehensive guide covering sensor extraction, calibration, signal conditioning, and integration with microcontrollers.
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35287
Dec 02 02:32
Learn how to repurpose broken Nest thermostats by extracting their high-precision thermal sensors and building a distributed temperature mapping system using ESP32 microcontrollers and InfluxDB time-series database for comprehensive home climate monitoring.
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35492
Nov 30 02:36
Learn how to build a functional Geiger counter from salvaged photodiodes and Arduino microcontrollers. This comprehensive guide covers radiation detection principles, component sourcing, circuit design, and signal conditioning techniques for DIY radiation monitoring.
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33075
Nov 29 02:27
Learn how to repurpose broken Amazon Kindle e-ink displays into a networked multi-zone inventory management system for your homelab using open-source tools and affordable components.
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47103
Nov 28 02:27
Learn how to transform discarded hard drive platters into precision rotary encoders for CNC machines using stepper motors, eliminating the need for expensive commercial sensors while achieving impressive accuracy.
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20307
Nov 27 02:27
Learn how to reverse engineer budget USB oscilloscopes, extract raw ADC data, and develop custom measurement firmware without relying on manufacturer drivers. This comprehensive guide covers protocol analysis, hardware interfacing, and practical implementation techniques.
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46335
Nov 26 02:30
Learn how to salvage AMOLED displays from broken smartwatches and repurpose them into a networked multi-panel status dashboard using STM32 microcontrollers. This comprehensive guide covers hardware extraction, driver implementation, networking, and practical applications for DevOps monitoring and home automation.
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35736
Nov 25 02:29
Learn how to salvage stepper motors and linear rails from old inkjet printers to build a precision XY plotter for PCB etching without expensive laser cutting equipment. This comprehensive guide covers component selection, mechanical assembly, electronics integration, and software configuration.
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21861
Nov 24 02:35
Learn how to extract accelerometers from defunct fitness trackers and repurpose them into a vibration-compensated precision scale for monitoring homelab server health and stability. A practical guide for hardware enthusiasts combining electronics recycling with creative DevOps solutions.
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34673
Nov 23 02:35
Learn how to build a functional Geiger counter from salvaged medical equipment components, perfect for detecting radiation in your homelab and understanding radiation safety in electronics.
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21467
Nov 22 02:23
A comprehensive guide to designing and implementing a passive infrared motion sensor array for perimeter security, featuring practical triangulation techniques and strategies to eliminate blind spots in detection coverage.
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38167
Nov 21 02:27
FreeMDU brings open-source diagnostic tools to Miele appliances through clever reverse-engineering, giving Linux enthusiasts control over their smart home devices and challenging proprietary vendor lock-in.
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13820
Nov 17 23:14
Learn how to build a passive thermal energy harvester that converts temperature differentials in server rooms into usable electrical power for sensors and monitoring devices, eliminating the need for batteries or external power sources.
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23995
Nov 17 02:30
A groundbreaking open-source project called LibrePods has successfully reverse-engineered Apple AirPods, enabling full compatibility with Linux and other non-Apple devices while bypassing Apple’s proprietary ecosystem lock-in.
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29180
Nov 16 05:05
A deep dive into the reality of reverse-engineering IoT protocols, exploring why it’s harder than it looks and what this means for open-source hardware enthusiasts and Linux developers working with smart devices.
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17265
Nov 12 11:06
Learn how to build a functional packet radio modem by interfacing vintage TNC modules with modern Linux systems, enabling off-grid mesh networking capabilities for disaster recovery and remote communications.
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31827
Nov 11 02:28
Learn how to build a cost-effective thermal monitoring system using affordable USB thermal cameras, replacing expensive FLIR equipment for industrial machine monitoring and predictive maintenance.
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49859
Nov 09 02:27
Learn how to update Minisforum firmware on Linux-based systems using UEFI Shell without requiring Windows installation.
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5096
Nov 07 22:23
OpenMW 0.50.0 marks a major milestone in the open-source reimplementation of The Elder Scrolls III: Morrowind, bringing the legendary 2002 RPG to modern systems with full cross-platform support, improved graphics, and community-driven development.
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18879
Nov 07 17:05
Learn how to leverage affordable USB logic analyzers to capture, decode, and understand proprietary sensor protocols from industrial equipment. A practical guide to reverse-engineering data streams without expensive specialized hardware.
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23374
Nov 07 02:26
A fresh homelab infrastructure project combining Packer, Terraform, Ansible, OctoDNS, and ArgoCD for complete automated infrastructure management—exactly what Linux enthusiasts and DevOps practitioners have been waiting for.
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18994
Nov 06 22:44
A comprehensive guide to building a fully functional vintage arcade cabinet emulator with authentic JAMMA wiring and CRT monitor integration, covering hardware selection, wiring schematics, software configuration, and troubleshooting techniques.
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18968
Nov 06 02:29
A comprehensive guide to extracting and analyzing firmware from vintage arcade boards, uncovering hidden developer credits, undocumented features, and the technical methods behind successful EEPROM dumping.
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23994
Nov 04 02:26
A comprehensive guide to extracting, analyzing, and modifying firmware from vintage network printers. Learn hardware hacking techniques, protocol reverse-engineering, and practical methods for breathing new life into forgotten network devices.
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28356
Nov 03 02:31
A comprehensive guide to building a firmware-extraction rig for consumer routers using Bus Pirate and logic analyzers. Learn hardware interfacing techniques, protocol analysis, and practical extraction methods for educational and security research purposes.
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26963
Nov 02 02:28
Learn how to build a non-contact phonograph needle vibration sensor array that extracts audio from vinyl records without physical needle contact. This comprehensive guide covers sensor selection, array design, signal processing, and implementation for audio enthusiasts and makers.
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38148
Nov 01 02:26
Learn how to design and build a custom RGB signal injector for vintage CRT monitors by reverse engineering console protocols, complete with circuit design, protocol analysis, and practical implementation guidance for retro gaming enthusiasts.
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26608
Oct 31 02:26
A practical guide to deploying LoRaWAN sensor networks using budget-friendly Chinese gateways, including firmware modifications, range optimization, and real-world deployment strategies.
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28381
Oct 30 03:26
Learn how to transform an affordable Software-Defined Radio dongle into a powerful spectrum analyzer for RF circuit debugging. This comprehensive guide covers hardware selection, software setup, calibration techniques, and practical debugging workflows for makers and engineers.
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29673
Oct 29 03:29
Learn how to reverse engineer proprietary wireless protocols in budget smart locks using JTAG debugging techniques, analyze authentication handshakes, and understand the internals without manufacturer documentation.
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40323
Oct 27 19:58
Complete RGH3 modding guide for Xbox 360 Phat consoles (Jasper and Falcon motherboards). Learn how to perform the RGH3 hack with detailed wiring diagrams, step-by-step instructions, and troubleshooting tips.
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14092
Jan 27 10:00
Jeff Geerling explores building a compact AI cluster using Framework Desktop mainboards in a mini rack setup, testing large language models like DeepSeek 671B and Llama 405B with real-world benchmarks.
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5546
Jan 26 19:22