docs: Add WiFi probe request capture to roadmap and TODO

2026-02-04 17:27:59 +01:00
parent c922e05266
commit 8fbc54da0d
2 changed files with 5 additions and 0 deletions
--- a/TODO.md
+++ b/TODO.md
@@ -30,6 +30,7 @@
 - [ ] Compare CSI quality: passive (router) vs active (ESP-NOW)

 ## Ideas
+- WiFi probe request capture — sniff client SSID searches via promiscuous mode
 - ESP-NOW mesh for direct ESP32-to-ESP32 CSI
 - External PIR sensor for CSI ground truth validation
 - Battery + deep sleep mode for portable deployment