a newbe here

i have a sonoff basicR2 and sonoff socket S26
i would like either for my emonpi to turn on a pump when i have excess power generation

i can connect to the devises wifi direct ITEAD xxxxx with password 12345678 does not respond does not respond
do they need to be reflashed and are there any details to do this
or is there a simpler way

can you help

What are those IP addresses, please?

I suspect the easiest may be to have all devices on the same wifi network, the sensors reporting over mqtt and then emoncms demandshaper doing the switching, but I have no experience with such things yet.

Hi Michael, I suggest you have a look at tasmota firmware for sonoff devices. Many control options are available for your integration then!