Switching a relay during a peak in the mains voltage also ... Overall it was very straightforward, although I’ll certainly etch a board properly and add a heat sink before using it at higher ...
The system allows users to wirelessly control multiple AC appliances like lights and fans through an interactive web interface ...
They don’t come cheap (the medium double tiered version is £429, approx $549) but for those using pedalboard switching systems they have everything you need for creating the ultimate board.