Sending ZeroMQ (ØMQ) messages from Arduino (limited zmq wire protocol implementation)
You need an Ethernet Shield and (optionally) some sensors to be read on analog pins 0 and 1
This example sends one ZeroMQ message every second to a ZeroMQ PULL socket on 192.168.11.3 port 7000
This means this code implements the simplest PUSH message.
It does not implement a full ZeroMQ stack. You should use it as a mean of delivering messages to a more stable ØMQ router running on a server.
Example of a listening PULL socket (in Python):
import sys
import zmq
import time
context = zmq.Context()
sock = context.socket(zmq.PULL)
sock.bind("tcp:https://*8080")
while True:
message= sock.recv()
print message