aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--README.md3
1 files changed, 3 insertions, 0 deletions
diff --git a/README.md b/README.md
index 17a29c4..832bfcc 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,9 @@ CUT THIS JUMPER IF IT IS NOT ALREADY CUT ON YOUR BOARD!
![CUT THIS JUMPER](cut.jpg?raw=true)
+This disables powering the badge from USB, you need to use batteries instead.
+Some badges fail when powered only from USB, the MCU develops a short and destroys itself!
+
## Getting Started
Instructions for building firmware and flashing your badge is in