Hi Guys,
I'm using the outputs on a nano to indicate if the communication on the serial and Ethernet port is working OK. I need all four outputs which is fine for outputs 1 & 2 but 3 & 4 are also connected to relays.
When the comm's is running the relays are on and off every second which is probably not doing them any good but perhaps more important, they are driving me mad!
Would there be any adverse situations if I just de-solder the relays.
Cheers