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Build an ESP32 project (containerized)
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Debug static, hiss, or noise on embedded I2S audio (ESP32 + MAX98357A / PCM DACs), especially streamed PCM. Measure the signal at each pipeline stage instead of guessing at the amp. Use when audio plays but sounds wrong.
Generate a printable Typst build guide (source + PDF) for an ESP32/MCU project by analyzing its docs, source, and schematic
Register a project in the monorepo — justfile mod, CI matrix, standard file inventory
Standardize credential handling for an ESP32 project (credentials.h.example, .gitignore, pre-commit protection)
Set up ESP-IDF development environment, create new projects, and verify configuration
Generate a CLAUDE.md for a project with build commands, hardware constraints, architecture, and development tasks
| name | build |
| description | Build an ESP32 project (containerized) |
| argument-hint | [project-name] |
| allowed-tools | Bash(just:*), Bash(docker:*) |
Build an ESP32 project in a Docker container and analyze the output for errors.
If $ARGUMENTS is empty, show the user the available build targets:
robocar-main - Main controller (Heltec WiFi LoRa 32)robocar-cam - Camera module (ESP32-CAM)robocar-all - Both robocar controllerswebserver - ESP32-CAM webserveri2s-audio - ESP32-CAM I2S audiotelegram - ESP32-CAM LLM Telegram botkids-audio - Kids audio toyxbox - Xbox-Switch bridgewifitest - WiFi AP testBased on $ARGUMENTS, run the appropriate build command:
robocar-main or main: just robocar::build-mainrobocar-cam or cam: just robocar::build-camrobocar-all or all: just robocar::build-allwebserver: just webserver::buildi2s-audio or audio: just i2s-audio::buildtelegram: just telegram::buildkids-audio: just kids-audio::buildxbox: just xbox::buildwifitest: just wifitest::buildIf no argument provided, build all: just build-all
After the build completes: