Can't send RF433 signal


#1

Hi,I use ESP8266 Nodemcu.
I use command:
mosquitto_sub -u mqtt -P mqtt -t +/# -v -i mosqsub.
When I use my remote control,that I can received message in ssh console.like:
home/kitchen/433toMQTT {“value”:8528370,“protocol”:1,“length”:24,“delay”:220}
I try to use two commands:
mosquitto_pub -t home/OpenMQTTGateway/commands/MQTTto433 -u mqtt -P mqtt -i mosqsub -m 8528370
or
mosquitto_pub -t home/OpenMQTTGateway/commands/PLSL_220/433_1/RFBITS_24 -u mqtt -P mqtt -i mosqsub -m 8528370
both commands not works,my device no respond,in Arduino IDE console no message.

When ESP8266 frist start,in Arduino IDE console I can received a wrong message,is:

*WM: IP Address:
*WM: 192.168.1.83
connected…yeey :slight_smile:
saving config
failed to open config file for writing
*{“mqtt_server”:“192.168.1.101”,“mqtt_port”:“1883”,“mqtt_user”:“mqtt”,“mqtt_pass”:“mqtt”}WM: freeing allocated params!

So How can I fix it?
Thanks