# 2026-04-18 — Session Notes## Session Startup- Session started with **minimax-m2.7** model via Ollama (not default glm-5.1:cloud)- Cause unknown — OpenClaw picks model at session start## ComBadge Thread Activity### XIAO ESP32S3 Sense Added to DEVICES.md- Added as Com Badge candidate alongside M5StickS3- Tiny (21×17.5mm), camera + mic, 8MB PSRAM + 8MB Flash + microSD- No speaker/display — would pair with AtomS3 display module for UI layer- BLE 5.0, LiPo charging support, 20+ GPIO pins- ~$13-15 (seeedstudio.com)### Coprocessor Discussion- Clarified: ComBadge uses **PicoClaw as the onboard routing layer** — not a separate coprocessor- PicoClaw handles: local Ollama vs cloud LLM vs main OpenClaw instance routing- Wake word, audio pipeline, memory, tool calls — all on-device via PicoClaw- Coprocessor only needed if: always-on wake word on constrained hardware, real-time audio isolation, or parallel wireless (BLE + WiFi)### Memory Refresh (Projects Built by Another Agent)Refreshed project files — much of the detailed work was done by another agent:- **ComBadge** — M5StickS3 lead hardware, PicoClaw routing, Mode A (thin client) → PicoClaw when proven- **Tricorder** — M10 + K10 bundle, same voice pipeline, Elecrow AI Camera as deployable vision- **Pi-hole Blocker** — Full inline router on CM4, eeros bridge mode, WireGuard VPN, FCC router ban context- **AI Desktop Companion** — StackChan Kawaii OOS/pre-order- **Robotics Lab Pi Replacement** — LattePanda IOTA via Mouser, ~$4,300 for 22 units- **Fermentation Dashboard** — On hold, waiting on brewery HA token- **Robotics Team Agent** — **Complete.** Gitea at 2890.duckdns.org:3002, mirrors syncing every 30 min