diff --git a/README.md b/README.md
index 337e911..7e89bfe 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # ardi-seq
 
+create sketch with:
+`arduino-cli sketch new ardi-seq`
+
+build using `./build.sh`
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