USB-UART converters VS 220VAC

We have done some experiments in order to test the effect of isolation on our USB - UART converters. Support our project on kickstarter: https://www.kickstarter.com/projects/... Visit our Tindie store: https://www.tindie.com/stores/Saimon/ Visit our eBay store: https://www.ebay.com/usr/fattoresaimon More details of those debug boards are available on hackaday: https://hackaday.io/Atika Back ground music: https://www.bensound.com