Ask me about my work.
I’m Mayphus. I build, repair and write down what I learn.
Working on nowSO-101: first autonomous pick-and-placeEverything, newest first
60 records- Nov 4, 2026SO-101 robot arm: first autonomous pick-and-placeExperiment
- Oct 28, 2026IPv4 vs IPv6: three days of measuring my home link to an overseas serverReport
- Oct 26, 2026The Tailscale subnet route that was approved but inaccessibleProject
- Oct 21, 2026A silent Roku remote, and a bug in my diagnosticExperiment
- Oct 8, 2026Reconstructing an unattended Ubuntu install from local mediaExperiment
- Oct 8, 2026A smaller USB boot probeProject
- Oct 7, 2026A local Android preview for my GoSure 3201Project
- Oct 7, 2026Building a Responses gateway with explicit limitsProject
- Oct 7, 2026From a U-Boot prompt to FreeBSD in RAMProject
- Oct 6, 2026Above Qingshui GongProject
- Oct 5, 2026GPT-124M from scratch: benchmarking and restart recoveryProject
- Oct 5, 2026Making a four-province expressway atlas lighterProject
- Oct 1, 2026An experimental FreeBSD USB Ethernet workaround for the NanoPi R2SProject
- Aug 15, 2026Twelve volts, one wrong pinProject
- Aug 14, 2026OpenLens: a local-first camera that admits what it does not knowProject
- Aug 13, 2026A TinyStories model on my RP2040 boardProject
- Aug 10, 2026The old depth camera was not deadProject
- Jul 16, 2026How I work with AIProject
- Jul 16, 2026A Roku remote through TailscaleProject
- Jul 1, 2026Today's realization: I'm not at my best when answering from memory.Project
- Jun 28, 2026I don’t remember the commands anymore.Project
- Jun 21, 2026Inside a broken TP-Link security cameraProject
- Apr 24, 2026I just used my Emacs to check my homelab computer k3s's service when I am out of home.Project
- Sep 17, 2025Fixing custom configuration in weapp-viteProject
- Dec 31, 2024Booting my new Raspberry Pi Zero 2 W. What should I make? #raspberrypizero #diy #rpizeroProject
- Dec 25, 2024I tear down my electric cervical neck massager #teardown #massager #diyProject
- Dec 12, 2024Repair my stuck MacBook key, easy but need practice and patience #macrepair #techrepair #diyProject
- Nov 28, 2024My DIY page turner.Project
- Nov 14, 20243d print a BatmanProject
- Aug 23, 2024A tiny FreeBSD jail doc fixProject
- Jul 14, 2024My first PCB.Project
- Jul 13, 2024Desoldering My First Failed PCB Design: RP2040 Board TeardownProject
- Mar 27, 2024I love Emacs org-mode to take notes.Project
- Feb 23, 2023Early Bing Chat and ChatGPT experimentsProject
- Jul 13, 2017Working like a professional in an abandoned office at university, trying to learn ROS.Project
- May 26, 2017At university, I helped others get this linear actuator moving.Project
- Nov 10, 2016These photos are from a mechanical competition in November 2016.Project
- Oct 14, 2016My first time using an AT89X51 microcontroller.Project
- 3 TP-Link Security CamerasProject
- AI-native website interfacesProject
- Alpine BuilderProject
- BooksProject
- Cell FieldProject
- Electronic Learning Book RepairProject
- FreeBSDProject
- Geologic ClockProject
- Gulangyu Tile PatternsProject
- HonglouProject
- How a computer reads a handwritten digitProject
- InfrastructureProject
- Input FoundryProject
- IPA ChartProject
- Linux Disk LayoutProject
- MotifProject
- Neon Harbor — Fly & DriveProject
- PolychronProject
- Résumé BuilderProject
- StarflashProject
- Unix TimelineProject
- World History ChartProject