diff --git a/README.md b/README.md
index 91b4cd8..176e693 100644
--- a/README.md
+++ b/README.md
@@ -43,3 +43,9 @@ The image is loaded using the PIL library and resized to fit the matrix display.
 
 To use this script, you need to provide the appropriate configuration for your RGB matrix display, including the number of rows, columns, chain length, and hardware mapping. You also need to specify the MQTT broker's address to connect to.
 License
+
+
+python numpy and scipy can directly be install on an rpi zero (without increasing swap memory or building) by getting the packages using apt-get:
+
+    sudo apt-get install python3-matplotlib python3-numpy python3-scipy python3-opencv python3-pandas python3-dev
+