1 files changed, 3 insertions, 0 deletions

diff --git a/README.txt b/README.txt
index 5a033c2..d7ae631 100644
--- a/README.txt
+++ b/README.txt
@@ -1 +1,4 @@
 The carrier frequency of the radio module is 433MHz.
+
+Arduino Uno without sleep: 28.5 mA draw
+Arduino Uno power down: 18.4 mA draw