For Maciek

2022 - for Maciek

Computers, electronics, music, video, retro computing.

Work - AI, code, business (38)

• A Connect Raspberry Pi 4 to iPad Pro - Official guide for connecting Raspberry Pi to iPad Pro for mobile coding and data work. · #raspberry-pi #ipad #setup · M
• A mitmproxy: Interactive HTTPS Proxy - Free open-source tool for intercepting and debugging HTTPS traffic in real time. · #dev-tools #debugging #networking · M
• B AI Generates Fake 70s Sci-Fi Pulp Covers - Artist uses OpenAI image generation to create authentic vintage science fiction book covers and titles. · #ai #generative-art #creative · M
• B Why Does This Horrifying Woman Keep Appearing in AI-Generated Images? - Vice investigation into Loab mysterious figure recurring in AI-generated images across platforms · #generative-ai #ai-anomalies #research · M
• B Code 2nd Edition Now Available - Charles Petzold announces updated second edition of his book on computer hardware and software. · #computer-science #education #book · M
• B Flarum Forum Software - Lightweight open-source forum software for building vibrant communities with minimal resources. · #forum #open-source #php · M
• B uLisp: Lisp for Raspberry Pi and Microcontrollers - Lisp programming language implementation for embedded boards with interactive REPL development. · #lisp #microcontroller #programming · M
• B Using Analog Computers in Today's Largest Computational Challenge - Research paper exploring applications of analog computers in modern high-performance computing · #analog-computing #high-performance-computing #research · M
• B unblob - Universal Binary Extraction Tool - Fast, accurate extraction suite for parsing 30+ archive, compression, and filesystem formats. · #reverse-engineering #binary #extraction · M
• B JPEG Explained - Video explaining JPEG compression algorithm, encoding process, and visual quality tradeoffs. · #jpeg #compression #video #image-processing · M
• B Google Scanned Objects: 3D Household Items Dataset - Open-source dataset of photo-realistic 3D scanned objects for computer vision and robotics. · #computer-vision #3d-models #machine-learning · M
• B Zaprojektuj Swój Biznes – Business Design - Polish entrepreneurship platform covering startup building to seven-figure monthly revenue. · #polish #startup #business-growth · M
• B Stable Diffusion And Why It Matters - Hackaday technical overview of Stable Diffusion generative AI model and its implications · #generative-ai #stable-diffusion #ai-models · M
• B Programmable Programming Languages - Essay exploring Lisp's metaprogramming capabilities and why it enables code-as-data. · #lisp #metaprogramming #functional · M
• B Setting up Raspberry Pi 4 as iPad Pro Dev Machine - Step-by-step guide for configuring Raspberry Pi as development environment for iPad. · #raspberry-pi #ipad #setup · M
• B 3 Tribes of Programming - Essay on distinct cultures, values, and approaches within programming communities. · #programming-culture #developer-philosophy · M
• B Microvium: Tiny JavaScript Engine - Minimal JavaScript engine for embedded systems using under 16KB ROM, 64 bytes RAM. · #javascript #embedded #microcontroller · M
• B Ask HN: Single-Person Creations That Stood the Test of Time? - Discussion of impressive solo-authored projects and products with lasting impact. · #indie-dev #solo-projects #inspiration · M
• B Portable Hacking Machine: Raspberry Pi 4 + iPad Pro - Setup guide for using Raspberry Pi as portable development machine with iPad Pro. · #raspberry-pi #ipad #portable-dev · M
• B Raspberry Pi as iPad Pro Accessory - Explores Raspberry Pi as USB-C accessory for iPad Pro development and computing. · #raspberry-pi #ipad #setup · M
• B Ask HN: Best Small Video Editor Recommendations - Hacker News discussion of lightweight video editing tools for product creation. · #video-editing #tools #software · M
• B View Raspberry Pi Desktop on iPad - Guide for accessing Raspberry Pi desktop on iPad using remote desktop and SSH. · #raspberry-pi #ipad #remote-desktop · M
• B Build Your Own X - GitHub collection teaching programming by recreating real tools from scratch. · #programming-learning #project-based-learning · M
• B PromptHero: Search AI Prompts and Image Generation - Repository and search engine for AI prompts used with generative image models · #prompt-eng #generative-ai #tools · M
• B Trane: Deliberate Practice Engine - GitHub tool automating deliberate practice for mastering complex skills. · #learning #deliberate-practice #skill-building · M
• B Use iPad as Monitor for Raspberry Pi - Guide for configuring iPad as wireless monitor display for Raspberry Pi. · #raspberry-pi #ipad #display · M
• B TinyLisp: Lisp in 99 Lines of C - Minimal Lisp implementation with garbage collection, tutorial included. · #programming-languages #lisp #minimalism · M
• B Functional Programming is Finally Going Mainstream - GitHub article on functional programming adoption in large codebases. · #functional-programming #programming-paradigms · M
• C AI Poop Detector - Novelty AI project applying machine learning detection to identify animal waste—humorous application. · #ai #novelty #computer-vision · M
• C Anytools Style Transfer Online - Web tool to stylize photos using neural style transfer with famous artist styles or custom images. · #style-transfer #generative-art #web-tool · M
• C Makeoptim Photo to Painting - Neural Style Transfer - Free online tool converting photos to paintings using TensorFlow-based neural style transfer. · #style-transfer #generative-art #web-tool · M
• C Arbitrary Style Transfer with TensorFlow.js - In-browser neural style transfer that paints images in artistic styles using TensorFlow.js. · #style-transfer #tfjs #generative-art · M
• D Raspberry Pi & iPad Pro Setup - (unverified - insufficient metadata) · #raspberry-pi #ipad · M
• D iPad Pro + Raspberry Pi for Data Science: OS Setup - (unverified - page not reachable) · #raspberry-pi #ipad #data-science · M · archived
• D iPad Pro + Raspberry Pi: Hardline Connection Setup - (unverified - page not reachable) · #raspberry-pi #ipad #networking · M · archived
• D Ten Things to Do After Installing FreeBSD - (unverified - page not reachable) · #freebsd #system-admin #unix · M
• D VELES – Open Source Binary Data Analysis - (unverified - page not reachable) · #binary-analysis #reverse-engineering #open-source · M
• D ~rabbits/noton – SourceHut Project - (unverified - page not reachable) · #open-source #tool #development · M · archived

Music - synths, MIDI, audio (66)

• A Patcher.xyz - Modern tool for recording, visualizing, and sharing Eurorack modular synth patch notes and configurations. · #synth #eurorack #modular · M
• A Music Reactive LED Matrix - LED matrix installation responding to music in real-time with synchronized light animations and patterns. · #music-tech #led #diy · M
• A Jetson Nano Convolution Reverb - Real-time audio convolution reverb effect module using NVIDIA Jetson Nano GPU with CUDA optimization. · #audio-dsp #jetson #effects · M
• A Learning Synths - Ableton Interactive Tutorial - Interactive guide teaching synthesizer fundamentals through hands-on exploration of oscillators. · #synths #music-education #tutorial #dsp · M
• A Warp: Python Music-Theory-Aware MIDI Sequencer - Python MIDI sequencer with music theory awareness for composing and performing with constraints. · #midi-sequencer #music-production #daw · M
• A LMN-3: Open Source Synthesizers - Open-source modular synthesizer combining hardware hackability with professional sound design. · #synth #open-source #diy · M
• A CREPE: Deep Learning Pitch Tracker - Python package for accurate pitch detection using neural networks, useful for music analysis. · #pitch-detection #audio-processing #dsp · M
• A NoiseCraft - Visual Music Synthesis Platform - Open-source visual programming platform for sound synthesis inspired by Max/MSP and PureData. · #synthesis #music-production #visual-programming · M
• A Eurorack Synth Module Runs On ESP32 - Hackaday article on building music synthesizer module using affordable ESP32 microcontroller · #synth #eurorack #esp32 · M
• A A Simple RP2040-Based Audio DSP Board - DIY audio DSP circuit using RP2040 for musicians interested in building their own equipment · #audio-dsp #rp2040 #synth · M
• A Giving Vintage Synths New Life: Potentiometer Cleaning - Maintenance guide for restoring sticky potentiometers and controls in classic synthesizers. · #synth #maintenance #restoration · M
• A Processing Audio With the RP2040 - Tutorial on using Raspberry Pi RP2040 microcontroller for real-time audio DSP applications · #audio-dsp #rp2040 #microcontroller · M
• A AudioKit Controls - SwiftUI Knobs and Sliders - Open-source SwiftUI components (knobs, sliders, XY pads) for building audio applications. · #audio-app #swiftui #ui-controls · M
• A Melrōse: A Language to Program and Play Music - Domain-specific language enabling programmatic composition and real-time music playback. · #music-production #dsl #programming-music · M
• A RP2040 USB Sound Card With Pulse Density Modulated Audio - Instructables guide to building USB audio interface using RP2040 with PDM audio encoding · #audio-interface #rp2040 #usb-audio · M
• A Music Theory for Nerds - Accessible explanation of music theory fundamentals written for technical thinkers. · #music-theory #education · M
• A Processing Audio With the RP2040 - Hackaday tutorial on audio signal processing techniques using RP2040 for musicians · #audio-dsp #rp2040 #music-tech · M
• A Typebeat: Keyboard-Controlled Music Sequencer - Live coding music sequencer combining keyboard input with synthesis and sampling. · #music-production #sequencer #synthesis · M
• A Automatic Musical Composition with Algorithms - Blog post on algorithmic composition and the ch0p1n Python package for AI music. · #music-generation #ai-music #composition-algorithms · M
• A M8 Tracker Client for PiBoy - M8 chiptune tracker interface for PiBoy DMG and Raspberry Pi retrogaming setup. · #music-production #tracker #raspberry-pi · M
• A Astrofox - Free open-source audio-reactive motion graphics tool for music visualization. · #audio-visual #motion-graphics #music-video · M
• A Raspberry Pi Pico LED Arcade Button MIDI Controller - DIY MIDI arcade button controller using CircuitPython on Raspberry Pi Pico. · #midi-controller #raspberry-pi-pico #circuitpython · M
• A Astrofox (GitHub Repository) - Open-source audio-reactive motion graphics engine with video export. · #audio-visual #open-source #motion-graphics · M
• A JJazzLab: MIDI Backing Track Framework - Open-source MIDI framework generating automatic jazz backing tracks. · #midi #jazz #backing-tracks · M
• B NINJAM: Collaborative Internet Music Jam Software - Open-source GPL software enabling real-time music collaboration over the internet with latency compensation. · #music-collaboration #jam-session #open-source · M
• B MMA: Musical MIDI Accompaniment System - Software tool for generating automated MIDI accompaniments to musical performances and compositions. · #midi #music-composition #accompaniment · M
• B picostepseq: MIDI Sequencer for Raspberry Pi Pico - Open source MIDI sequencer using Raspberry Pi Pico, programmable in CircuitPython for beat patterns. · #midi-sequencer #raspberry-pi #hardware · M
• B Portable Pi Powered Music Player - Raspberry Pi-based portable music player recreating the iPod era with custom enclosure and controls. · #music-tech #raspberry-pi #diy · M
• B A New Wrinkle On Wooden Ribbon Microphones - DIY microphone construction techniques using wooden materials for custom ribbon microphone design. · #diy-audio #microphone #audio-hardware · M
• B Detecting Pitch with Web Audio API - Technical article: implementing real-time pitch detection using Web Audio API and autocorrelation. · #audio #web-audio-api #pitch · M
• B Electronic Drum Toy Built From Scratch - DIY drum machine construction using basic electronics to create functional percussion synthesizer. · #music-tech #electronics #diy · M
• B 3D Printed Bluetooth Headphones - Instructions for building custom 3D-printed Bluetooth headphones from readily available parts. · #diy #headphones #audio · M
• B All The Music: Megamix - Article exploring algorithmic DJ techniques: how code generated world's most prolific remixes. · #music-generation #algorithm #dj · M
• B Teapodo - Lightweight Audio Editor - Fast, non-destructive multi-track audio editor for macOS and Windows with intuitive interface. · #audio-editing #daw #tool · M
• B IUMA Archive: Internet Underground Music Archive - Digital library preserving rare and independent music recordings from the early internet era. · #music #archive #history · M
• B The Story of ARP Instruments - Documentary history of ARP synthesizer company and its iconic instruments from the 1960s–70s. · #synths #history #hardware #arp · M
• B MIT Develops Paper-Thin Loudspeaker Technology - MIT research on ultrathin loudspeaker fabrication enabling surfaces as active audio sources. · #audio #speaker-design #materials-science · M
• B Ask HN: AI-Generated Music? - Discussion of AI music generation models, evaluation criteria, and practical applications. · #ai-music #generative-music #music-tech · M
• B Cascade: Live-Coding CSS as Sound - Browser-based live-coding environment converting CSS rules into audio output in real time. · #live-coding #audio-synthesis #creative-coding · M
• B Lyrebird - Voice Changer for Linux - Python/GTK open-source tool for real-time voice modification and audio effects processing. · #voice-processing #audio #linux #python · M
• B Building a Violin with Built-in Reverb Tank - Video demonstrating creation of custom violin with internal reverb tank for unique sound. · #music-instrument #diy #audio · M
• B SomaFM Radio - Ad-free internet radio with 30+ hand-curated channels by award-winning DJs and directors. · #radio #music #streaming · M
• B AirPlay 2 Receiver - Python Implementation - Open-source Python library implementing AirPlay 2 receiver protocol for audio streaming. · #airplay #audio #python · M
• B Can You Build An Open Source Pocket Operator? - Exploration of creating DIY clone of Pocket Operators portable music production hardware · #synth #pocket-operator #diy-music · M
• B How to Visualize Sounds - Earbirding - Interactive guide to visualizing sounds using spectrograms and describing them verbally. · #audio #spectrogram #sound · M
• B Sending MIDI Over I2C Protocol - Creative workaround transmitting MIDI data via I2C bus for constrained embedded systems. · #midi #i2c #embedded-audio · M
• B Why Are D-Sharp and E-Flat Considered Different Notes? - Music theory explanation of enharmonic equivalence and pitch naming conventions on piano · #music-theory #pedagogy #pitch · M
• B IKEA Symfonisk Gen2 Amp Modification Guide - Tutorial for converting IKEA Symfonisk speakers into budget Sonos-compatible amplifier. · #audio #speaker #diy-mod · M
• B Tracktorino MIDI Controller - DIY MIDI controller overlay for Traktor DJ software providing tactile physical control. · #midi #controller #dj · M
• B Electric Guitar as MIDI Controller - Concept guitar functioning as a full MIDI controller for electronic music production. · #midi #guitar #music-tech #controllers · M
• B NDLR Alternative in Software - Elektronauts forum discussion of software sequencer alternatives for Ableton users. · #sequencer #ndlr #ableton · M
• B Stemroller - Audio Stem Separation - Tool for isolating vocals, drums, bass, and other instrumental stems from any song. · #audio #music-production #stem-separation · M
• B Any Apps Like NDLR? - Loopy Pro forum discussion of NDLR hardware sequencer and software alternatives. · #sequencer #ndlr #midi · M
• B Sending MIDI Wirelessly With The NRF24L01 - DIY wireless MIDI transmission using NRF24L01 RF modules for studio networking. · #midi #wireless #nrf24l01 · M
• B Help Me Find My Perfect Sequencer! - MOD WIGGLER forum discussion of choosing sequencers for modular synthesis. · #sequencer #synthesis #modular · M · archived
• B 12 Books That Changed How I Hear Music - Essays by music theorist on non-music books that shaped listening habits. · #music-theory #music-learning #reading · M
• B Glicol: Computer Music Language - Audio DSL for live coding and synthesis in web-based music production. · #music-production #dsl #audio · M
• B Software Alternatives to the NDLR - Gearspace forum comparing NDLR sequencer with Max for Live options. · #sequencer #ndlr #music-production · M
• C Music Mode for YouTube - Chrome extension optimizing YouTube for music listening with enhanced audio and interface. · #chrome-extension #music #youtube · M
• C Ask HN: Why Powerful Movie Soundtracks? - HN discussion exploring emotional impact of film scores and music psychology in cinema. · #music #film #psychology · M
• C Setting Up Raspberry Pi for Pure Data (Pd) - Dated tutorial on configuring Raspberry Pi for audio synthesis with Pure Data. · #raspberry-pi #pure-data #audio-synthesis · M
• C Raspberry Pi to Guitar - (unverified - page not reachable) · #raspberry-pi #guitar #audio-electronics · M
• C Ribs by hvoya audio - (unverified - page not reachable) · #audio #music-software #itch-io · M
• D Fantastic Flaws: Music Creation (video) - (unverified - page not reachable) · #music-creation #music-production · M
• D Increase Focus Space Ambient Synth Study Mix - (unverified - page not reachable) · #ambient #synth #study-music · M
• D oggify: Spotify to Ogg Vorbis Downloader - (unverified - page not reachable) · #spotify #audio-conversion #ogg-vorbis · M · archived

Fun - hardware, retro, maker, video (122)

• A Research Log: PCB Stepper Motor - DIY exploration of creating magnetic stepper motors directly on PCBs using field generation techniques. · #electronics #motors #pcb · M
• A Bartosz Ciechanowski Archives - Technical Explanations - Collection of beautifully illustrated, interactive technical articles explaining mechanical concepts. · #education #interactive #technology #visualization · M
• A Everything You Might Have Missed About Addressable LEDs - Comprehensive Hackaday guide covering all practical aspects of addressable LED selection and use. · #leds #electronics #maker · M
• A WLED LED Control Firmware - Firmware for controlling addressable RGB LED strips via WiFi using ESP32/ESP8266 microcontroller. · #led-control #embedded-systems #music-tech · M
• A Old Printer as Laser Lithography Machine - DIY project converting old printer into direct laser lithography machine for IC fabrication. · #hardware #diy #electronics · M
• A Better LoRa QWERTY Messenger - DIY open-source messenger hardware using LoRa radio for low-power long-range messaging. · #lora #hardware #diy · M
• A Notkia: Hackable Linux Phone - Custom Linux phone designed as hackable Nokia device with LoRa, WiFi, Bluetooth. · #hardware #linux #diy · M
• B Klipper 3D Printer Firmware - Documentation - Open-source firmware for 3D printers enabling advanced features like pressure advance and resonance compensation. · #3d-printing #firmware #maker · M
• B Phambili Newt - Low Power Smart Display - Low-power smart display module from Phambili, specifications and availability through electronics distributor. · #hardware #display #electronics · M
• B Open Circuits: Circuits Cut in Half (PDF) - Educational content showing circuit board internals through cross-section photography and technical analysis. · #electronics #hardware #learning · M
• B FISSURE: RF and Reverse Engineering Framework - Comprehensive open-source framework for radio frequency security testing and hardware reverse engineering. · #rf-engineering #reverse-engineering #security · M
• B Daisy-Chaining Multiple Electronic Shelf Labels - Blog post on connecting and programming multiple electronic shelf labels as network for retail displays. · #electronics #iot #embedded · M
• B Levitate The NE555 Way: Ultrasonic Levitation - NE555-based ultrasonic levitation system creating standing waves to suspend lightweight objects in air. · #electronics #ne555 #ultrasonic · M
• B Ink/Stitch - Open-Source Embroidery Digitizing Platform - Inkscape-based embroidery design software for hobbyists and professionals creating machine embroidery. · #embroidery #maker #design-tools · M
• B Pshell - Tiny Shell for Raspberry Pi Pico - Minimal shell for Pico with filesystem, Vi editor, and embedded C compiler for bare-metal development. · #embedded #raspberry-pi-pico #shell · M
• B The Sumerian Game: Most Important Game You've Never Heard - Historical analysis of first edutainment and narrative video game from 1964 predating Carmen Sandiego. · #video-games #history #interactive · M
• B SYNTHBLAST - Retro Tank Game in ThreeJS - Retro-futuristic tank game written in pure JavaScript using ThreeJS 3D graphics library, open source. · #game-dev #threejs #retro-gaming · M
• B PlottyBot: A DrawBot That Plots - 3D-printable drawing robot that automates handwriting and sketching with precise mechanical control. · #robotics #3d-printing #diy · M
• B PRISM: Polygon Laser Scanning System - Open-hardware high-speed laser direct imaging system for PCB photolithography and resin 3D printing. · #laser #pcb #3d-printing · M
• B A Beginners Guide To Audio Amplifier Repair - YouTube tutorial teaching practical skills for repairing and maintaining audio amplifier equipment. · #audio-repair #electronics #diy · M
• B Best Raspberry Pi Projects - Curated hardware projects using Raspberry Pi for prototyping, education, and maker experimentation. · #raspberry-pi #maker #electronics · M
• B eMTB with Custom Build Drive Kit - Endless Sphere - Endless-sphere forum post on building custom e-bike mid-motor drive kit from individual components. · #ebike #diy #maker · M
• B Introducing Multitasking to Arduino - Arduino blog tutorial on managing multiple concurrent tasks with faster microcontrollers and cores. · #arduino #embedded #microcontrollers · M
• B The Pocket265: A Pocket-Sized 6502 Single-Board Computer - DIY miniature 6502-based retro computing project creating pocket-sized single-board computer device · #retro-computing #6502 #diy-electronics · M
• B PiGlass v2: DIY Wearable Raspberry Pi Computer - Wearable Linux computer with bone-conduction audio, 720p display, POV camera, and gamepad control. · #raspberry-pi #wearable #diy-hardware · M
• B Coin Cell Eliminator - DIY Power Management - Hackaday project extending coin cell battery life through custom power regulation and management. · #electronics #power #maker · M
• B Two-Key Keyboard Build Log - Comprehensive guide to building a minimalist two-key custom keyboard with detailed documentation. · #keyboard #diy #hardware · M
• B Adding Perlin Noise to 3D Printed Parts With Python - Hackaday guide using Python procedural generation to add surface texture variation to 3D prints. · #3d-printing #python #procedural-generation · M
• B Automated Hotend Swapping For Less Wasteful Multicolor Printing - Hardware modification for 3D printers enabling efficient multicolor printing with minimal waste. · #3d-printing #maker-tech #diy-hardware · M
• B PiDP-11: PDP-11 Scale Replica Kit - Scale 6:10 faithful replica of classic PDP-11/70 minicomputer, fully functional and collectible. · #retro-computing #minicomputer #electronics · M
• B Scott's Zilog Z8000 CP/M-8000 Clover Computer - DIY reconstruction and documentation of vintage Zilog Z8000 32-bit microcomputer from the 1980s. · #retro-computing #vintage-hardware #electronics · M
• B The Openwheel: DIY Self-Balancing Skateboard - Complete illustrated build guide for DIY Onewheel using readily available electrical components. · #diy-robotics #electronics #maker · M
• B Building Generative Glitch Art Tools - Tutorial on creating algorithmic glitch art using generative techniques and image manipulation. · #generative-art #creative-coding #art · M
• B STM32 Emulator for 3D Printers - Software emulator for STM32 microcontroller firmware testing offline without physical hardware. · #3d-printing #embedded-systems #reverse-engineering · M
• B SMART Response XE – Hackaday - Retro classroom device now popular with hackers for experimentation and hardware modification. · #retro-computing #handheld-device #hardware-hacking · M
• B Owning A ShortWave Radio Is Once Again A Subversive Activity - Article on shortwave radio's political history and resurgence as uncensored information tool. · #shortwave-radio #rf-engineering #history · M
• B The Ur-Quan Masters: Open Source Star Control 2 - Fan-maintained open-source port of classic Star Control 2 3DO game with modern compatibility. · #retro-gaming #open-source #scifi · M
• B Build A Plotter Using Scrap DVD Drives - DIY CNC plotter built from salvaged DVD drives and stepper motors for drawing and engraving. · #diy-cnc #maker-projects #stepper-motors #electronics · M
• B Making PCBs With 3D-Printed Stencil and UV Paint - DIY PCB fabrication method using 3D-printed masks and UV-curable paint instead of chemicals. · #pcb-fabrication #electronics #maker-tech · M
• B Making Your Own E-Paper Dashboard From Scratch - Tutorial building Raspberry Pi e-ink dashboard using Node.js for home automation monitoring · #raspberry-pi #epaper #diy-electronics #iot · M
• B ROCK5 Model B RK3588 Single Board Computer - ARM single-board computer with RK3588 processor for under $80; ideal for robotics projects. · #sbc #embedded-hardware #maker · M
• B Addressable RGB LED Strip Comparison - WS2812B, SK6812, SK9822 - Technical comparison of addressable LED types with specifications and performance testing. · #leds #electronics #hardware · M
• B Hexells – Self-Organizing Cellular System - Interactive generative art exploring emergent behavior from individual cell communication. · #generative-art #cellular-automata #interactive-art · M
• B Color Open Source Smartwatch (SMA-Q2) - SMA-Q2 smartwatch firmware project, color Memory LCD with NRF52832 Bluetooth SoC hacking. · #smartwatch #firmware #open-source · M
• B ElectronBot: A Sweet Mini Desktop Robot - DIY miniature emoji-faced desktop robot with entertaining interactions and visual appeal. · #robotics #maker-projects #diy · M
• B Electronics Explained, Second Edition - Systems-based textbook covering electronics fundamentals, circuits, and component types. · #electronics #fundamentals #reference · M
• B Furiosa's Cat Feeder - Clever DIY automated cat feeder that outsmart pets trying to cheat the feeding schedule. · #automation #pet-tech #diy · M
• B Apple AirTag Reverse Engineering - Technical teardown and hacking guide for AirTag internals, security, and modifications. · #hardware-hacking #reverse-engineering #airtag · M
• B Handler: Eight-Key Handheld Dream Keyboard - DIY eight-key handheld keyboard exploring minimal input design for music and computing. · #diy-keyboard #music-hardware #electronics · M
• B ODROID-Go Ultra: Linux Handheld Game Console - Handheld gaming console based on ODROID-N2+ with powerful Linux, faithful retro design. · #gaming-hardware #retro-computing #odroid · M · archived
• B PZ1 6502 Laptop Project - Retro computing project building 6502-based laptop using MCUs and discrete electronics. · #6502 #retro-computing #electronics · M
• B DIY Gaming Mouse Project - Hackaday project demonstrating custom gaming mouse build with superior responsiveness. · #diy #electronics #hardware · M
• B Home Assistant Music Cube - DIY smart home music control project using Aqara cube with Home Assistant integration. · #home-automation #music #diy · M
• B SMA-Q2 Smart Watch Is Completely Hackable - Chinese smartwatch with Memory LCD and NRF52832 SoC fully hackable with open firmware. · #smartwatch #hardware-hacking #soc · M
• B Upcycling a 40-year-old Tandy Model 100 - Hardware restoration project interfacing with 40-year-old Tandy Model 100 LCD display. · #retro-computing #hardware #electronics · M
• B WatchThis - Kindle Software Jailbreak Tutorial - Tutorial for jailbreaking Kindle devices up to firmware 5.14.2 for custom development. · #kindle #jailbreak #hardware · M
• B 7 Inch Portable Touch Monitor FHD - 1080×1920 portable HDMI touchscreen monitor with optical bonding for Pi/PC projects. · #display #portable #hardware · M
• B Receipt Printer for GitHub Issues - DIY system converting GitHub issues into physical receipts printed via Raspberry Pi. · #hardware #diy #github · M
• B Tiny Homemade Injection Molder - DIY plastic injection molding machine for small-scale manufacturing and prototyping. · #manufacturing #diy #plastic · M
• B 10.1 Inch HDMI LCD with Case - 1280×800 capacitive touchscreen LCD with protective case for Raspberry Pi projects. · #display #hardware #case · M
• B Newt Display - Arduino Library - Arduino library for interfacing with Phambili Newt low-power smart display modules. · #arduino #display #embedded-systems · M
• B Water Integrator: Early Soviet Analog Computer - Wikipedia article on 1936 Soviet analog computer using water flow for calculations. · #analog-computers #computing-history #retro-tech · M
• B 7 Colour E-Ink Display for Raspberry Pi - Guide to using full-color e-paper display with Pi for low-power embedded projects. · #raspberry-pi #display #hardware · M
• B ClockworkPi Shop - Shop for ClockworkPi devices including uConsole and DevTerm open source handhelds. · #handheld #retro-computing #hardware · M
• B Driving TFEL Display with RP2040: CPU Offloading - Deep technical guide to controlling TFEL panels via Raspberry Pi Pico efficiently. · #electronics #microcontroller #hardware · M
• B HTMAA 2020: How To Make (Almost) Anything - MIT Fab Lab course on digital fabrication, electronics, and project documentation. · #electronics #maker-education #fab-lab · M
• B Arduino IR Remote Control Library - Arduino library for sending and receiving infrared signals with common protocols. · #arduino #infrared #hardware · M
• B Armachat: Meshtastic LoRa Wireless Messenger - Off-grid QWERTY messenger using LoRa mesh networking for emergency communication. · #electronics #wireless #maker-projects · M
• B Bemuse: Online Rhythm Game - Web-based rhythm game similar to DDR/Beatmania playable directly in your browser. · #rhythm-game #music #game · M
• B 9 Inch QLED Display (Waveshare) - Capacitive touch quantum dot display with high brightness for embedded projects. · #display #qled #hardware · M
• B 9 Inch QLED Quantum Dot Display - Capacitive touch quantum dot display with high brightness for embedded projects. · #display #qled #hardware · M
• B Penkesu Computer – Retro Handheld PC - Open-source Japanese retro-style handheld computer project with custom hardware. · #retro-computing #handheld-device #diy-hardware · M
• B The Hardware Hacking Handbook - Guide exploring embedded security and how hardware attacks work from inside out. · #hardware-hacking #security #electronics · M
• B 12.3 Inch Capacitive Touch LCD High Brightness - 1920×720 ultrawide capacitive touchscreen with 600 cd/m² brightness, IPS, HDMI. · #display #ultrawide #hardware · M
• B InkyCal Build v1: E-Ink Calendar Display Kit - DIY e-ink display project for calendar, weather, and information visualization. · #electronics #diy #maker-projects · M
• B DevTerm: Ultra-Compact Portable Computing Terminal - Portable retro-inspired terminal and keyboard device for developers on the go. · #retro-computing #hardware #portable · M
• B 10.1 Inch Capacitive Touch LCD with Case - 1024×600 capacitive touchscreen LCD in protective case for embedded systems. · #display #hardware #portable · M
• B Introduction to Fault Injection (Part 1/3) - Security research guide on fault injection techniques for hardware analysis. · #fault-injection #hardware-security #research · M
• B 9 Inch 2K Capacitive Touch Monitor - 2560×1600 2K resolution portable monitor with Mini HDMI for Pi and systems. · #display #high-resolution #hardware · M
• B V1 Engineering: CNC Machines and Maker Parts - Shop for low-cost customizable 3D-printed CNC machines and precision parts. · #cnc #maker-tools #diy · M
• B Pico-PIO-USB: USB Implementation on RP2040 - Bare-metal USB host/device driver using Raspberry Pi Pico's PIO hardware. · #raspberry-pi-pico #usb #embedded-systems · M
• B Scorched Earth: The Mother of All Games - Classic DOS-era turn-based strategy game with artillery combat mechanics. · #retro-games #dos-games · M
• B What Can You Realistically Manufacture in Your Garage? - Hacker News discussion of practical DIY manufacturing and maker projects. · #diy #maker-projects #manufacturing · M
• B Tiny Keyboard for Raspberry Pi Pico - Maker project adding miniature keyboard to Pico for portable computing. · #raspberry-pi-pico #keyboard #maker-project · M
• B Building an iPod for 2022 - DIY project documenting construction of a modern iPod-inspired device. · #retro-computing #maker-project #hardware · M
• B Hexaflexagon Series - Mathematical video tutorial series on paper-folding toys and geometry. · #mathematics #maker-projects #toys · M
• B MacintoshPi: Classic Mac OS on Raspberry Pi - Emulate Mac OS 7, 8, 9 with full sound and networking on Raspberry Pi. · #retro-mac #emulation #raspberry-pi · M
• B Overwhelmed By Odd Inputs: Contest Winners - Hackaday showcase of electronics and hardware contest entries. · #hardware #electronics #maker-projects · M
• C How to Grow Concrete and Other Bio Hacks - Article exploring innovative mineral-based and biological building materials beyond traditional concrete. · #materials-science #diy-building #biohacking · M
• C Simple EMF Detector from Junk Parts - Build electromagnetic field detector and electroscope using salvaged electronics and minimal components. · #electronics #diy #sensors · M
• C Bladecoder Adventure Engine - Open-source game engine for building and playing retro point-and-click adventure games cross-platform. · #game-engine #creative-tools #retro · M
• C Camping For $25: Thrift Store Hacks - Creative hacks and modifications of thrift store items to build affordable functional camping gear. · #diy #camping #thrifting · M
• C Ask HN: SDR Equivalent for Fiber Optic/Light? - Technical question about optical signal processing approaches equivalent to software-defined radio · #signal-processing #optics #hardware · M
• C WiFi Deauthentication VS WiFi Jamming: What Is The Difference? - Technical article explaining the differences between WiFi deauthentication attacks and RF jamming. · #wifi #security #electronics · M
• C High-Power Laser Salvaged From Headlights - Extract and repurpose high-power blue laser diodes from automotive LED headlight assemblies. · #laser #salvage #hardware-hacking · M
• C Hydroponics - Growing an Appreciation for Plants - Hardware hacker's exploration of hydroponics and plant cultivation from systems perspective. · #hydroponics #plants #systems · M
• C Printing in Silicone: 3D Printing Technique - Exploration of 3D printing directly into silicone materials and custom casting techniques. · #3d-printing #materials #diy · M
• C How to Grow Potassium Ferrioxalate Crystals - Step-by-step guide for growing striking green crystals at home with simple, safe methods. · #chemistry #diy-project #science · M
• C Celebrating Pi Day With Thermochromic Foil - Creative thermochromic material project visualizing mathematical infinity interactively. · #maker-projects #electronics #diy · M
• C ZeroPhone: Open Source Smartphone - Open source $50 smartphone based on Pi Zero, now abandoned but historically interesting. · #raspberry-pi #diy-phone #open-source · M
• C Scrapism - Web Scraping as Artistic Practice - Educational guide treating web scraping as a form of artistic and cultural commentary. · #web-scraping #art #critical-practice #data · M
• C This Keyboard Lets People Type So Fast It's Banned From Competitions - Article on ultra-fast gaming keyboard so competitive it was banned from competitions. · #gaming-peripherals #keyboard-tech #hardware · M
• C Palm IIIx Technical Review - Detailed analysis of Palm IIIx PDA including CPU, memory, screen, and power specs. · #retro-computing #palm-os #handheld · M
• C PalmOrb – Palm PDA as USB Status Display - Software to repurpose old Palm OS PDAs as network-connected LCD status displays. · #palm-os #hardware-hacking #usb · M
• C Funcom's Dune Games - Awakening and Spice Wars - Funcom strategy and survival games set in Frank Herbert's Dune sci-fi universe. · #games #strategy #scifi · M
• C Growing Crystals: DIY at Home Guide - Step-by-step instructions for growing crystals as science experiment and craft. · #diy #science #maker-projects · M
• C Palm Pilot LCD Screen Pinout Reference - Community documentation of LCD display connector pinout for Palm hardware mods. · #palm-os #hardware-hacking #lcd-displays · M
• C Starlink-FI: User Terminal Modchip - Academic research on modchip for Starlink user terminal using fault injection. · #hardware-hacking #fault-injection #reverse-engineering · M
• C Run Linux on Electric Objects EO1 Wall Computer - Guide for running Linux on wall-mounted Electric Objects EO1 computer device. · #linux #hardware-hacking #electronics · M
• C How to Design an LCD Driver - Reddit discussion on LCD driver circuits and design approaches for displays. · #lcd-displays #embedded-systems #electronics · M
• C Nerf Defense System - DIY automated foam dart defense system with tracking and firing mechanisms. · #diy #maker-projects #games · M
• C Out of Context Party Games - Free browser-based social party games for 2+ players similar to Jackbox. · #games #party #social · M
• C Almost Pong: Web-Based Game - Simple browser-based Pong remake with tap-to-jump mechanics. · #games #web-dev #retro · M
• D 5.5 Inch AMOLED Touch Display HDMI - (unverified - page not reachable) · #display #hardware #amoled · M · archived
• D Bowden's Hobby Circuits - (unverified - page not reachable) · #electronics #circuits #hobby · M
• D E-Ink Calendar Project - (unverified - page not reachable) · #hardware #calendar #eink · M · archived
• D Essential Hardware Tools - (unverified - page not reachable) · #tools #hardware #workshop · M
• D LoRa Messenger Project - (unverified - page not reachable) · #lora #hardware #diy · M · dead
• D Orbital mechanics and control systems - (unverified - page not reachable) · #orbital-mechanics #control-systems · M
• D Palm Device Internals Documentation - (unverified - page not reachable) · #palm-os #embedded-systems #documentation · M
• D PiBox - Tiny Personal Computer - (unverified - page not reachable) · #hardware #privacy #personal-computing · M · dead
• D Stepper POC4 - (unverified - page not reachable) · #electronics #maker-projects · M

Life - health, learning, admin (10)

• B Unhook - Remove YouTube Recommendations Browser Extension - Edge extension stripping YouTube's recommended videos and Shorts for focused, distraction-free viewing. · #browser-extension #focus #digital-wellness · M
• B Automated Mushroom Cultivation - Automated grow environment for mushrooms using off-the-shelf sensors with step-by-step documentation. · #automation #biology #sensors · M
• B Electronics Built with Death Dates - Analysis of how consumer devices are designed to fail in years due to unreplaceable batteries. · #sustainability #planned-obsolescence #tech-ethics · M
• B How to Build a Lumenator - DIY Bright Light Therapy - LessWrong DIY guide building high-intensity light for seasonal affective disorder treatment. · #wellness #diy #health · M
• B Simple Sabotage Field Manual - U.S. OSS wartime manual detailing sabotage and subversion tactics for occupied territories. · #history #military #tactics · M
• B It Took Me 10 Years to Understand Entropy - Deep exploration of entropy from physics perspective, Big Bang to heat death. · #entropy #physics #learning · M
• B Standard Ebooks: Free Ebook Library - High-quality public domain ebooks curated for serious readers. · #ebooks #free-books #reading · M
• C Milwaukee Tool Raises the Bar with New USA Factory - Article about Milwaukee Tool's new USA manufacturing facility and quality improvements. · #tools #manufacturing #usa · M
• C Quicker and Easier Ways to Get More Light - Exploration of LED lighting solutions and energy-efficient alternatives. · #electronics #diy #home · M
• C NAVPERS Collection - Navy Training Materials Archive - Digital archive of US Navy training courses and educational materials. · #navy #training #archive #education · M

---

Across all years: Highlights · Index-All-Years

2022: Home · Best-Of · By tag · By category · For Maciek · Dead links · Noise

Other years: 2018 · 2019 · 2020 · 2021 · 2023 · 2024 · 2025 · 2026