From c93fcb00bd3676fbcfc3d3994abebe821b1497d4 Mon Sep 17 00:00:00 2001 From: David Barksdale Date: Sat, 11 Jun 2016 12:55:09 -0500 Subject: Some more details on USB power --- README.md | 3 +++ 1 file changed, 3 insertions(+) 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 -- cgit v1.2.3-18-g5258