Last Updated or created 2023-02-20
I love shellies, easy to implement and hacker friendly.
MQTT out of the box.
Curl in and out – you can switch it on/off using curl, but it can send a http command also.
I’ve used this with Domoticz and Home Assistant.
It has a webinterface, with timers, and there is also a client for Android/Iphone
You’ve got some own gpio pins to your disposal and the unit is flash-able!
curl -X POST https://shellydevice/device/relay/control -d "channel=IDHERE&turn=on&id=ID&auth_key=AUTH"
The device is not isolated from the mains. To flash it, the mains must be disconnected.
SHELLY 1
I use this for simple on/off switches around the house.
Using it with a physical switch and MQTT (Nodered)
SHELLY 2 PM
Same as above but this one has a build in power meter
SHELLY DIMMER
Generic dimmer
Dimmer with low voltage rotary encoder!
https://www.instructables.com/Shelly-Dimmer-Wall-Switch-With-Rotary-Knob-and-Hom/
SHELLY RGBW2
A RGBW / 4 Channel controller
You can connect RGB strips, but also dimmable white strips in 4 channels. 12V or 24V.
NOTE! : There is a common 12V connection, and GND will be controlled!
SHELLY PLUG S
I love these small wall plugs, i’ve used these also to find power consuming devices around the house.
For example, i made a nodered flow, to see if the washing machines are running or not.
SHELLY BUTTON
This became my all purpose alarm thinghy
SHELLY DOORSENSOR
A door sensor WITH temperature and light sensor build in!
SHELLY WATER SENSOR
This one lays below our washing machine
SHELLY SMOKE ALARM
(Preordered)
SHELLY PM4
A four channel power measure/switch for your fuse box
GENERIC SHELLY STUFF
https://www.thingiverse.com/thing:5756154
Very nice .. printable cases for your shellies!