Wemos + RFM95 + MQTT gateway

martijn13

Can someone help me with installing a wemos as a rfm95 gateway?
I used this pinout:

Wemos - RFM95
3v -> 3v
D8 - > NSS
D7 -> MISO
D6 -> MOSI
D5 -> SCK
D1 -> DI00
GND - > GND

I changed the Wifi credentials and the mqtt adres. When i watch the serial monitor i see this:

scandone
no Anoniem found, reconnect after 1s
reconnect
f r0, scandone
no Anoniem found, reconnect after 1s
reconnect
f 0, 0;255;3;0;9;TSM:FAIL:RE-INIT
0;255;3;0;9;TSM:INIT
0;255;3;0;9;!TSM:INIT:TSP FAIL
0;255;3;0;9;TSM:FAIL:CNT=6
0;255;3;0;9;TSM:FAIL:PDT
scandone
no Anoniem found, reconnect after 1s
reconnect
f -180, scandone
no Anoniem found, reconnect after 1s
reconnect
f r0, scandone
no Anoniem found, reconnect after 1s
reconnect
f 0,

On my access point i don't see that the Wemos connect to the Wifi

/**
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
 * Copyright (C) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 *******************************
 *
 * REVISION HISTORY
 * Version 1.0 - Henrik Ekblad
 *
 * DESCRIPTION
 * The ESP8266 MQTT gateway sends radio network (or locally attached sensors) data to your MQTT broker.
 * The node also listens to MY_MQTT_TOPIC_PREFIX and sends out those messages to the radio network
 *
 * LED purposes:
 * - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs in your sketch
 * - RX (green) - blink fast on radio message recieved. In inclusion mode will blink fast only on presentation recieved
 * - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
 * - ERR (red) - fast blink on error during transmission error or recieve crc error
 *
 * See http://www.mysensors.org/build/esp8266_gateway for wiring instructions.
 * nRF24L01+  ESP8266
 * VCC        VCC
 * CE         GPIO4
 * CSN/CS     GPIO15
 * SCK        GPIO14
 * MISO       GPIO12
 * MOSI       GPIO13
 *
 * Not all ESP8266 modules have all pins available on their external interface.
 * This code has been tested on an ESP-12 module.
 * The ESP8266 requires a certain pin configuration to download code, and another one to run code:
 * - Connect REST (reset) via 10K pullup resistor to VCC, and via switch to GND ('reset switch')
 * - Connect GPIO15 via 10K pulldown resistor to GND
 * - Connect CH_PD via 10K resistor to VCC
 * - Connect GPIO2 via 10K resistor to VCC
 * - Connect GPIO0 via 10K resistor to VCC, and via switch to GND ('bootload switch')
 *
  * Inclusion mode button:
 * - Connect GPIO5 via switch to GND ('inclusion switch')
 *
 * Hardware SHA204 signing is currently not supported!
 *
 * Make sure to fill in your ssid and WiFi password below for ssid & pass.
 */


// Enable debug prints to serial monitor
#define MY_DEBUG

// Use a bit lower baudrate for serial prints on ESP8266 than default in MyConfig.h
#define MY_BAUD_RATE 9600

// Enables and select radio type (if attached)
//#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69
#define MY_RADIO_RFM95

#define MY_GATEWAY_MQTT_CLIENT
#define MY_GATEWAY_ESP8266

// Set this node's subscribe and publish topic prefix
#define MY_MQTT_PUBLISH_TOPIC_PREFIX "mygateway1-out"
#define MY_MQTT_SUBSCRIBE_TOPIC_PREFIX "mygateway1-in"

// Set MQTT client id
#define MY_MQTT_CLIENT_ID "mysensors-1"

// Enable these if your MQTT broker requires usenrame/password
#define MY_MQTT_USER "username"
#define MY_MQTT_PASSWORD "password"

// Set WIFI SSID and password
#define MY_ESP8266_SSID "MySSID"
#define MY_ESP8266_PASSWORD "MyVerySecretPassword"

// Set the hostname for the WiFi Client. This is the hostname
// it will pass to the DHCP server if not static.
// #define MY_ESP8266_HOSTNAME "mqtt-sensor-gateway"

// Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
#define MY_IP_ADDRESS 192,168,178,87

// If using static ip you need to define Gateway and Subnet address as well
#define MY_IP_GATEWAY_ADDRESS 192,168,178,1
#define MY_IP_SUBNET_ADDRESS 255,255,255,0


// MQTT broker ip address.
#define MY_CONTROLLER_IP_ADDRESS 192, 168, 178, 68

// The MQTT broker port to to open
#define MY_PORT 1883

/*
// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE
// Enable Inclusion mode button on gateway
#define MY_INCLUSION_BUTTON_FEATURE
// Set inclusion mode duration (in seconds)
#define MY_INCLUSION_MODE_DURATION 60
// Digital pin used for inclusion mode button
#define MY_INCLUSION_MODE_BUTTON_PIN  3

// Set blinking period
#define MY_DEFAULT_LED_BLINK_PERIOD 300

// Flash leds on rx/tx/err
#define MY_DEFAULT_ERR_LED_PIN 16  // Error led pin
#define MY_DEFAULT_RX_LED_PIN  16  // Receive led pin
#define MY_DEFAULT_TX_LED_PIN  16  // the PCB, on board LED
*/

#include <ESP8266WiFi.h>
#include <MySensors.h>

void setup()
{
}

void presentation()
{
	// Present locally attached sensors here
}

void loop()
{
	// Send locally attech sensors data here
}

Can someone help me?

mfalkvidd

Welcome to the MySensors community @martijn13 !

"no Anoniem found, reconnect after 1s" means that the esp8266 is unable to find the wifi network called "Anoniem". Is there such a 2.4GHz wifi network within range? Does it broadcast its SSID?

martijn13

Thnxs @mfalkvidd . This is the SSID i don't give up in this sketch but it was from the last sketch i used on my work.

connected with Anoniem, channel 1
dhcp client start...

ip:10.10.10.112,mask:255.255.255.0,gw:10.10.10.254
0;255;3;0;9;TSM:FAIL:RE-INIT
0;255;3;0;9;TSM:INIT
0;255;3;0;9;!TSM:INIT:TSP FAIL
0;255;3;0;9;TSM:FAIL:CNT=2
0;255;3;0;9;TSM:FAIL:PDT

0;255;3;0;9;!TSM:INIT:TSP FAIL
Is the only error i still got

mfalkvidd

@martijn13 !TSM:INIT:TSP FAIL means the esp8266 is unable to communicate with the rfm radio.

From your wiring description above it looks like mosi and miso have been swapped.

martijn13

I swapped the 2 wires

⸮dOX⸮⸮B⸮L⸮DxtH⸮⸮0;255;3;0;9;MCO:BGN:INIT GW,CP=RLNGE--,VER=2.1.1
0;255;3;0;9;TSF:LRT:OK
0;255;3;0;9;TSM:INIT
0;255;3;0;9;TSF:WUR:MS=0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 1
cnt 

connected with Anoniem, channel 1
dhcp client start...
0;255;3;0;9;!TSM:INIT:TSP FAIL
0;255;3;0;9;TSM:FAIL:CNT=1
0;255;3;0;9;TSM:FAIL:PDT
ip:10.10.10.112,mask:255.255.255.0,gw:10.10.10.254
pm open,type:2 0
0;255;3;0;9;TSM:FAIL:RE-INIT
0;255;3;0;9;TSM:INIT
0;255;3;0;9;!TSM:INIT:TSP FAIL
0;255;3;0;9;TSM:FAIL:CNT=2
0;255;3;0;9;TSM:FAIL:PDT```

mfalkvidd

@martijn13 so still no contact with the radio.

See if the suggestion in https://forum.mysensors.org/post/78406 helps, along with https://www.mysensors.org/apidocs-beta/group__RFM95SettingGrpPub.html

Maybe defining MY_DEBUG_VERBOSE_RFM95 can give more detailed information on why it fails.

martijn13

I'm so sorry, i maked a mistake when i was swapping the wires. It work's now :+1:

Thnxs!!

mfalkvidd

@martijn13 great! Tanks for reporting back.

Wemos + RFM95 + MQTT gateway

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