1 master 2 slave photons, sharing variables

[BulldogLowell]

Another method would be UDP... constantly updating the master device locally. No need to bounce off of the cloud.

Cannot get UDP to work between two Photons

Hello, I am kinda new to Photon and have read the documentation on the firmware, but the examples I found are not complete and do not seem to work. I have two photons one as a temp server and the other as a display. I want to use UDP to send data between the two. The temp code is, right now it just has a temp number in it: UDP Udp; IPAddress ipAddress = '192.168.1.4'; int port = 23; void setup() { pinMode(D2, INPUT); Particle.variable("tempHotWater", &fahrenheit, DOUBLE); Se…