Extend TODO for wireless sensor improvements

diff --git a/README.md b/README.md
index 96cf9c1..12d9f70 100644 (file)
--- a/README.md
+++ b/README.md
@@ -109,4 +109,6 @@ TODO
     - priority
     - snooze time (if already alerted, when to re-alert?)
     - text: subject/body
-- use `nmcli monitor` instead of polling
+- Reduce wireless sensor resource footprint:
+    - use `nmcli monitor`, instead of polling, for state changes
+    - use `iwconfig`, instead of `nmcli`, for SSID and signal strength