diff --git a/C64_1351_Mouse/README.md b/C64_1351_Mouse/README.md
index 3c74776..4f8ed5b 100644
--- a/C64_1351_Mouse/README.md
+++ b/C64_1351_Mouse/README.md
@@ -2,7 +2,7 @@
 
 #### Requirements
 
-- Arduino Pro Micro 16MHz 5V
+- Arduino Pro Micro 16MHz 5V (or Arduino Uno 16MHz 5V)
 - USB Host Shield (USB Host Shield Library 2.0 from Arduino IDE Library Manager)
 - 2pcs 10k resistors
 - Level shifter for 6 pins