Gateway hardware details

Each Gateway is a modular system consisting of a circuit board, a buck voltage regulator and a Wemos microcontroller all inside an enclosure. Each Gateway edition is based on a particular circuit board version.

Details on the current Gateway editions

Gateway board version V1.5 (Premium II and Standard edition)

Both the Premium II and the Standard edition use the V1.5 circuit board. The difference between the Premium II and the Standard edition is that the Premium II has additional circuitry so it can be powered from the EMS bus itself.

Below the internals of the Premium II.

gateway Premium II internals

Below the internals of the Standard edition.

gateway Standard internals

Details on the older Gateway editions

Gateway board version V1.3 (Premium I and Regular)

Both the Premium I and the Regular edition used the V1.3 circuit board. The only difference between the two editions is that the Regular edition has a Wemos V2 module inserted and the Premium I has a Lolin Wemos V3 inserted.

Below the internals of the Premium I.

gateway Premium I internals

The V1.3 board has the following headers:

gateway 1.3 headers

Gateway board version V0.2 (First edition)

The very first edition of the Gateway used the V0.2 board. Below the internals:

gateway first edition internals

The V0.2 board has the following headers:

gateway 0.2 headers