The first release of the d-diot image for the d-diot hub 1.0 is available for download.
Summary:
Burn your d-diot image to an SD card like a standard Raspbian lite image and you are ready to go.
Visit the d-diot wiki for more details.
The hub 3.0 is a lot different respect to the previous ones, because now it is a wifi multi-gateway (IR, 433 Mhz, Mysensors) based on ESP8266 and ESP32 modules, independent from the Raspberry Pi.
With this MySensors node you can turn on/off 3 USB type A ports in a traditional or smart way
With this expansion board you can turn on/off 3 USB type A ports; the power state of each port can be controlled with the dedicated physical push button or in a “smart” way through the Home Assistant WebUI