diff --git a/README.md b/README.md
index 503cbc6..6c7b697 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ Generate a PCB with the following features:
 # Hardware
 * ESP8266 / ESP32
 
+* Temperatur Sensor (DS18B20)
+  JST-Pinout: 3V3, Sensor, GND
+
 * HFD27-005-S Signal-Relais subminiatur, 5 V DC, 2 A, 2 Wechsler
   16pin IC socket
   20.2 x 10.0 x 11.5 mm Outline DImensions