From cbc17b01f5fa952093b7f23918f966e3a0bee25c Mon Sep 17 00:00:00 2001
From: "Mikael Falkvidd git@mjo.se" <git@mjo.se>
Date: Sun, 1 Nov 2015 20:51:05 +0100
Subject: [PATCH] GatewayESP8266: Add GND to list of pins to connect

This is just a minor nitpick, but might save someone some troubleshooting.
---
 libraries/MySensors/examples/GatewayESP8266/GatewayESP8266.ino | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/MySensors/examples/GatewayESP8266/GatewayESP8266.ino b/libraries/MySensors/examples/GatewayESP8266/GatewayESP8266.ino
index 098ef07..bae20c4 100644
--- a/libraries/MySensors/examples/GatewayESP8266/GatewayESP8266.ino
+++ b/libraries/MySensors/examples/GatewayESP8266/GatewayESP8266.ino
@@ -46,6 +46,7 @@
  * SCK        GPIO14
  * MISO       GPIO12
  * MOSI       GPIO13
+ * GND        GND
  *            
  * Not all ESP8266 modules have all pins available on their external interface.
  * This code has been tested on an ESP-12 module.