Updated Expanding Sonoffs (markdown)

Michael Ingraham 2019-04-24 10:07:01 -04:00
parent f259c2dda1
commit d7d8c15d7c
1 changed files with 1 additions and 1 deletions

@ -155,7 +155,7 @@ The ESP8266 has one SPI connection available to the user, referred to as HSPI. I
### GPIO overview
NodeMCU Labelled Pin | GPIO | Function | State | Restrictions
[NodeMCU Labelled Pin](https://techtutorialsx.com/2017/04/02/esp8266-nodemcu-pin-mappings/) | GPIO | Function | State | Restrictions
-|-|-|-|-
D3 | 0 | Boot mode select | 3.3V | No Hi-Z
D10 | 1 | TX0 | - | Not usable during Serial transmission