X-Git-Url: http://git.rot13.org/?p=Arduino-Nano-VA-meter;a=blobdiff_plain;f=Makefile;h=8fe8272e8f28c2f1de7d714e931d73b589f488f2;hp=09e7878a95631cb0db04ae2c350dd36bc0567de0;hb=1b0ddf76693cae5d752f6234f82fae2cb69486bf;hpb=c65d52083c201ecfbb93756d73d901c4a2b20b53

diff --git a/Makefile b/Makefile
index 09e7878..8fe8272 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-SERIAL=/dev/ttyUSB0
+SERIAL ?= /dev/ttyUSB0
 
 all: main.hex