diff --git a/20210114/blink-0.hex b/20210114/blink-0.hex
new file mode 100644
index 0000000000000000000000000000000000000000..4a3ecbb32f186d6c742777b223473148e1cef0a4
--- /dev/null
+++ b/20210114/blink-0.hex
@@ -0,0 +1,10 @@
+:100000000C9434000C943E000C943E000C943E0082
+:100010000C943E000C943E000C943E000C943E0068
+:100020000C943E000C943E000C943E000C943E0058
+:100030000C943E000C943E000C943E000C943E0048
+:100040000C943E000C943E000C943E000C943E0038
+:100050000C943E000C943E000C943E000C943E0028
+:100060000C943E000C943E0011241FBECFEFD8E04C
+:10007000DEBFCDBF0E9440000C9445000C940000F0
+:0E0080008CE78AB980E48BB9FFCFF894FFCFEC
+:00000001FF