From bc988e30cfb46ce296fb33f6520eeb515c37aa74 Mon Sep 17 00:00:00 2001
From: jablikcz <info@jablik.cz>
Date: Fri, 24 Oct 2025 15:57:36 +0200
Subject: [PATCH] Update AM2320 documentation with frequency note

Added note about sensor frequency for improved reliability, and allow it to work.
---
 content/components/sensor/am2320.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/content/components/sensor/am2320.md b/content/components/sensor/am2320.md
index b21088ac04..49a32b6578 100644
--- a/content/components/sensor/am2320.md
+++ b/content/components/sensor/am2320.md
@@ -17,16 +17,26 @@ The `am2320` Temperature+Humidity sensor allows you to use your AM2320
 > [!NOTE]
 > Logs might include some warnings about receiving a NACK from the sensor.
 > This is due to a wake call to the sensor which the sensor never acknowledges by design.
+> Sensor works on BUS frequency up to 100kHz, but by default is 200kHz in use. So decrease will help with sensor reliability.
 
 ```yaml
 # Example configuration entry
+i2c:
+  - id: bus_a
+    sda: GPIO4
+    scl: GPIO5
+    scan: true
+    frequency: 50000
+
 sensor:
   - platform: am2320
+    i2c_id: bus_a
     temperature:
       name: "Living Room Temperature"
     humidity:
       name: "Living Room Humidity"
     update_interval: 60s
+    address: 0x5C
 ```
 
 ## Configuration variables