Changes

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#MQTT_Gateway | MQTT gateway using either Node-RED or Teltonika device as MQTT broker.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#MQTT_Gateway | MQTT gateway using either Node-RED or Teltonika device as MQTT broker.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Modbus_Data_to_Server_via_MQTT_protocol | Modbus data to server using either Node-RED or Teltonika device as MQTT broker.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Modbus_Data_to_Server_via_MQTT_protocol | Modbus data to server using either Node-RED or Teltonika device as MQTT broker.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Bluetooth_Data_to_Server_via_MQTT_protocol | Bluetooth data to server using Node-RED as MQTT broker.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Bluetooth_Data_to_Server_via_MQTT_protocol | Bluetooth data to Node-RED server.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Modbus_Data_to_Server_via_HTTP_protocol | HTTP data to Node-RED server.]]

# [[Modbus_and_Bluetooth_data_sending_to_Node-RED#Modbus_Data_to_Server_via_HTTP_protocol | HTTP data to Node-RED server.]]