“Very useful. Simple and compact design. The biggest issue with the order is the duration of transport and Customs into Europe. Taxes and clearance fees were more than the price of the equipment. And there is no warning about it.”
“The sequent microsystem i2c 8 relay card has been a good choice for my automation project. I had a steep learning curve with node-red to get this working, but the repositories on GitHub helped a lot. My only small gripe is that the stand offs are not the correct height and stacking 4 of these on a pi without additional washers make the lot look like the leaning tower of Pisa.”
