diff --git a/README.md b/README.md
index cf6530b..fb516a9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,11 @@
-# Tasmota (Siemens TD-3511)
+# SmartMeter
+
+## Infrared reader and ESP8266 controler
+* [BitShake - IR-reader](https://www.amazon.de/bitShake-SmartMeterReader-TASMOTA-vorinstalliert-Lesekopf/dp/B0BN6CP2LV)
+* [BitShake - Howto solder the components (German)](https://www.youtube.com/watch?v=NWhrM7i3ODc)
+* [BitShake - Howto setup tasmota (German)](https://www.youtube.com/watch?v=NWhrM7i3ODc)
+
+## Tasmota (MQTT client) script for Siemens TD-3511 smart meter
 ```
 >D
 scnt=0