Hi I've made a simple and small sketch for a sprinkler control system /* Udp NTP Client Get the time from a Network Time Protocol (NTP) time server Demonstrates use of UDP sendPacket and ReceivePacket For more on NTP time servers and the messages needed to communicate with them, see http…

Indipendently control Relays

system August 26, 2012, 11:50am 4

wait... I think I found something useful

I think I should use this kind of approach.