Im install the gateway sketch and Yes if i put.the.command.in the serial monitor work turning on off a led in the sensor i have but without a 0 for ack like this "2;1;1;3;2;1\n" Im use the example this "echo " (command)\n" > comXX and this config
mode com[NUMBER] BAUD=115200 PARITY=n DATA=8 STOP=1
Make a route for irq with a couple of pads that you can bridge them to enable the irq to either d2 or d3 so that you can disable the irq feature in case you need those pins for something else.
Try this code:
https://github.com/flatsiedatsie/MySensorsArduinoExamples/blob/5c84100098352bab6db4b9c86e76db79842131ec/examples/WeatherStationSensor/WeatherStationSensor.ino
@michlb1982
A couple of things, you put the device to sleep so while it's asleep, it won't respond to the commands to change the relays. Since you are combining relays and sensors, you need to keep the unit awake and find a different way to send the sensor data occasionally. For the relay status, read the comments in the sketch. You are saving the relay state and then reading that on startup. You can eliminate all of that code and just set the relay to off in the setup section.
Cheers
Al
