# This ruby script listens on UDP port 3333
# for messages from the ESP32 board and prints them

require 'socket'
include Socket::Constants

udp_socket = UDPSocket.new(AF_INET)

#bind
udp_socket.bind("", 3333)
puts 'Server listening'

while true do
  message, sender = udp_socket.recvfrom(1024)
  puts message
end
