Shelly Pro 4PM teardown

Sat, 01 Jan 2022 00:00:00 +0000

Yet another teardown post!

Curiosity got the better of me while putting together a BOM for a project and I decided to add one of the new Shelly devices to my order to bump the total over the threshold for a nice discount.

I have not seen a ton of discussion about what’s inside of a any of the new Shelly Pro devices. These ’next generation’ devices appear to all use a common and more uniform API which, apparently, is too demanding of the ESP8266 based hardware so it won’t be backported.

Shelly on karl

Shelly Pro 4PM teardown