From e727a98aae7d145ad72a9fcf7168ffb3c1d265cc Mon Sep 17 00:00:00 2001
From: Alexandre B <alexandre.bobkov@gmail.com>
Date: Wed, 3 Jul 2024 23:50:25 -0400
Subject: [PATCH] .

---
 ESP32_Temperture-Node/README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ESP32_Temperture-Node/README.md b/ESP32_Temperture-Node/README.md
index d0f831f99..e3cbf48f9 100644
--- a/ESP32_Temperture-Node/README.md
+++ b/ESP32_Temperture-Node/README.md
@@ -45,4 +45,13 @@ keyfile /mosquitto/config/certs/esp32.key
 allow_anonymous true
 persistence true
 persistence_location /srv/dev-disk-by-label/docker/columes/mosquitto/data/
+```
+
+## ESP32 MQTT Client
+
+<p>The two lines of code shown below are most crucial as they are responsible for connecting ESP32 to the MQTT broker.</p>
+
+```C
+espClientSSL.setCACert(NODE_CERT_CA);
+connection.setServer(mqtt_server, 8883);
 ```
\ No newline at end of file