docs: add README hardware guide/wiring, sdkconfig.defaults.esp32 Wi-Fi preset, guard placeholder SSID from STA retry loop

This commit is contained in:
2026-09-09 19:19:11 +02:00
parent 01c24d17b6
commit 7599f0e6b2
4 changed files with 245 additions and 3 deletions

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sdkconfig.defaults.esp32 Normal file
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# Target-specific preset for ESP32: station-mode Wi-Fi credentials.
#
# Fill in your network below and the device will auto-connect on boot.
# Leave the placeholder values untouched and station mode stays disabled
# (the SoftAP web-pairing server always runs either way).
#
# Precedence note: values already present in the generated `sdkconfig` win
# over these defaults. To apply changes here on an existing build, either run
# `idf.py menuconfig` ( -> "MTG RFID Companion") or remove `sdkconfig` and
# rebuild.
CONFIG_MTG_WIFI_SSID="YOUR_SSID_HERE"
CONFIG_MTG_WIFI_PASS="YOUR_PASSWORD_HERE"