Problem with more than one ESP with MQTT
Posted: 05 Feb 2016, 23:31
Hi
I have the following problem with MQTT.
The following ESP versions I use:
ESP-01
NodeMcu V 3
ESP ADC
ESP12-E
I would like to send all 4 ESP s the sensor values for MQTT broker. The broker is running on a Raspberry Pi 2 Quad Core
All ESP s run stable without the use of MQTT.
In one ESP with MQTT Protoll the data is sent to the broker stable.
Once I activate the MQTT protocol at a 2. ESP, will no longer receive data from the first ESP by the broker. Only the data from the 2 ESP arrive at the broker. Partial then the ESP s signing off altogether and are no longer accessible.
Can the Raspberry Pi or the network to be the problem? Or they interfere with the ESP s among each other?
I have the following problem with MQTT.
The following ESP versions I use:
ESP-01
NodeMcu V 3
ESP ADC
ESP12-E
I would like to send all 4 ESP s the sensor values for MQTT broker. The broker is running on a Raspberry Pi 2 Quad Core
All ESP s run stable without the use of MQTT.
In one ESP with MQTT Protoll the data is sent to the broker stable.
Once I activate the MQTT protocol at a 2. ESP, will no longer receive data from the first ESP by the broker. Only the data from the 2 ESP arrive at the broker. Partial then the ESP s signing off altogether and are no longer accessible.
Can the Raspberry Pi or the network to be the problem? Or they interfere with the ESP s among each other?