Mayphus

I build practical systems across mechanical engineering, software, electronics, and AI.

This is my public working memory — readable by people and directly usable by AI agents.

Public · read-only /mcp For agents →

Now · hardware

Tracing power and boot paths inside three failed security cameras.

Next: power-check the remaining units. No live room view or private device data is published.

Selected capabilities

Natural Language City Map Turn an ordinary city request into a bounded OpenStreetMap layer. Infrastructure Read the public, sanitized systems and recovery work behind this site. Input Method Builder Build Rime and Yuanshu input-method packages in the browser. Alpine Builder Build Alpine images for FriendlyElec and NanoPi boards. Hanzi Matrix Explore traditional Hanzi with pinyin, zhuyin, and English. 3 TP-Link Security Cameras Follow an evidence-led hardware investigation and its next safe test.

Latest public memory

making

Twelve volts, one wrong pin

I tried to bring an old HiSilicon camera board back to life. The plan was cautious at first: identify the H1102NL Ethernet magnetics, verify the USB-TTL adapter with a loopback, keep its…

ideas

The real value of an AI agent

An IDE, tab completion, and autocomplete help an engineer do known work faster. An AI agent is a much larger step: it can carry an intention across tools and through many known,…

making

A TinyStories model on my RP2040 board

I trained a tiny Transformer, quantized it, and ran its C inference runtime entirely on my custom Raspberry Pi Pico display board. I did not solve the individual technical issues myself. I…

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