diff --git a/Expanding-Sonoffs.md b/Expanding-Sonoffs.md index 6ff9fc22..6eb837c5 100644 --- a/Expanding-Sonoffs.md +++ b/Expanding-Sonoffs.md @@ -41,7 +41,7 @@ If a pin is defined as GPIO_USER in the module template, you can assign it one o 1. If you take a Sonoff Basic and connect a switch between pin4 (ground) and pin5 (GPIO4) of the 5 pin programming header you now have a second switch connected to the device. You can set this through the module config page as option `09 Switch1` or from the command line with `gpio4 9` - If you have fewer than two relays on the module, the additional switch(es) will not show up any different than the built-in switch and will control the single relay unless you set switchtopic to something other than 0 (either 1 or a custom topic). Once this is done the built-in switch will produce `stat/\/POWER1` while the new switch will produce `cmnd/\/POWER1` + If you have fewer than two relays on the module, the additional switch(es) will not show up any different than the built-in switch and will control the single relay unless you set switchtopic to something other than 0 (either 1 or a custom topic). Once this is done the built-in switch will produce `stat//POWER1` while the new switch will produce `cmnd//POWER1` With more relays on the modules, the additional switch will create additional POWER\ events without the need to set switchtopic.