From 2878750f7cc1b7653a486ff9e85d9944d070d95c Mon Sep 17 00:00:00 2001 From: Marcos Kirsch Date: Sat, 18 Jul 2015 22:41:51 -0500 Subject: [PATCH] Update GPIO lines used by garage example --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 30d5318..391fea4 100644 --- a/README.md +++ b/README.md @@ -88,7 +88,7 @@ A (very) simple web server written in Lua for the ESP8266 running the NodeMCU fi #### Hardware description - This example assumes that GPIO0 and GPIO2 on the ESP8266 are connected each to a relay + This example assumes that GPIO1 and GPIO2 on the ESP8266 are connected each to a relay that can be controlled. How to wire such thing is outside of the scope of this document [but information is easily found online](https://www.google.com/search?q=opening+a+garage+door+with+a+microcontroller). The relays are controlled by the microcontroller and act as the push button,