Update uart.rst

2019-06-26 21:49:43 +02:00 · 2019-06-26 21:49:43 +02:00 · c4fb98d066
parent 747de84016
commit c4fb98d066
1 changed files with 3 additions and 0 deletions
--- a/components/uart.rst
+++ b/components/uart.rst
@ -80,6 +80,9 @@ This :ref:`Action <config-action>` sends a defined UART signal to the given UART
    on_...:
      - uart.write: 'Hello World'

+      # For escape characters, you must use double quotes!
+      - uart.write: 'Hello World\r\n'
+
      # Raw data
      - uart.write: [0x00, 0x20, 0x42]