diff --git a/gnu/packages/arduino.scm b/gnu/packages/arduino.scm
index fc9712c..b8d9aba 100644
--- a/gnu/packages/arduino.scm
+++ b/gnu/packages/arduino.scm
@@ -29,3 +29,12 @@
   #:use-module (gnu packages flashing-tools)
   #:use-module (gnu packages java)
   #:use-module (gnu packages python))
+
+(define (arduino-installer filename)
+  `(lambda* (#:key outputs #:allow-other-keys)
+    (let* ((out (assoc-ref outputs "out"))
+           (out-share (string-append out "/share/arduino"))
+           (out-share-part (string-append out-share "/" ,filename)))
+     (mkdir-p out-share)
+     (copy-recursively ,filename out-share-part))))
+