2 ms·Do it! They're a couple of quid each, so well worth experimenting with.by edent 11y agoDo it! They're a couple of quid each, so well worth experimenting with.Palomides 11y agois there anything on the other side of the PCB? it's nice that there are all those labeled test points on top, wonder what the UART interface is like.edent 11y agoNothing on the other side, sadly.