From 9f7a85835a8a36e67957ed9ad2b39f5393604b15 Mon Sep 17 00:00:00 2001
From: AK-Homberger <53138495+AK-Homberger@users.noreply.github.com>
Date: Mon, 28 Sep 2020 18:35:32 +0200
Subject: [PATCH] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bde1045..7604de2 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,7 @@ Please be aware that this repository is only for educational purpose, to learn h
 
 Optional:
 - OLED display,  096 inch, I2C [Link](https://www.makershop.de/en/display/oled/096-oled-display-blau/)
-- Buzzer  [Link](https://www.makershop.de/en/module/audio/aktiver-summer/)
+- Buzzer  [Link](https://www.makershop.de/en/module/audio/aktiver-summer/) or [Link2](https://www.conrad.de/de/p/makerfactory-mf-6402168-aktiver-summer-2134056.html)
 
 For programming:
 433MHz transmitter [Link](https://www.makershop.de/en/module/funk/superheterodyne-433-mhz-sender/) or [Link2](https://www.makershop.de/en/module/funk/433-sender-empfaenger/)