diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..55b1c74
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,7 @@
+certifi==2019.11.28
+chardet==3.0.4
+idna==2.9
+pyserial==3.4
+requests==2.23.0
+RPi.GPIO==0.7.0
+urllib3==1.25.8