From 9c16cb728bbda2eb5e60781d9cbb8985e6f58207 Mon Sep 17 00:00:00 2001
From: Alexander Entinger <cto@lxrobotics.com>
Date: Thu, 19 Sep 2019 07:29:51 +0200
Subject: [PATCH] Adding documentation of function 'getEpochTime' to README

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 6c8c07a..46f9eb5 100644
--- a/README.md
+++ b/README.md
@@ -45,3 +45,6 @@ void loop() {
   delay(1000);
 }
 ```
+
+## Function documentation
+`getEpochTime` returns the unix epoch, which are the seconds elapsed since 00:00:00 UTC on 1 January 1970 (leap seconds are ignored, every day is treated as having 86400 seconds). **Attention**: If you have set a time offset this time offset will be added to your epoch timestamp.