Tasmota

Monitors and controls Tasmota-flashed devices over their own local HTTP command API - no cloud, no MQTT broker required - closely mirroring the Shelly integration's own local-only shape.

Adding a device

No discovery step - add by address, plus an optional username/password if you've set Tasmota's own "Enable webserver password" option. Verified with a real status call before saving, and Tasmota's own quirk of returning a normal-looking response instead of a real authentication error on bad credentials is detected explicitly rather than silently accepted.

What's exposed

Multi-relay aware - one controllable switch entity per relay, whether the device has one or eight. Sensor data is flattened generically into read-only entities from whatever fields the device actually reports, rather than a fixed list per hardware model.

Works with Dashboard cards and Automations exactly like every other integration.