ESP8266 Community Forum

- Fri Oct 19, 2018 8:23 pm #78754 Hey Now!!!,
First time posting here im trying to boot my ESP 01 for the first time after flashing an arduino sketch to control LED's over MQTT/WiFi but it never connects to the WiFi, i am using google mesh router wich has no option to toggle 5 GHZ or 2.4 GHz if that helps, Also here are the libraries included in the sketch

Code: Select all#include <ArduinoJson.h>
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include "FastLED.h"
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>

- Sat Oct 20, 2018 3:07 am #78757 1. The ESP modules will only connect on 2.4GHz

2. You need to give more details if you want help on why it won't connect. A list of libraries does not help.
a) The sketch code
b) Hardware being used
c) What symptoms you are seeing. E.g. serial port messages

- Sat Oct 20, 2018 8:59 am #78761

1. The ESP modules will only connect on 2.4GHz

2. You need to give more details if you want help on why it won't connect. A list of libraries does not help.
a) The sketch code
b) Hardware being used
c) What symptoms you are seeing. E.g. serial port messages

Ok thanks for the reply,
here is the ouput from the serial monitor

Code: Select all....
 ets Jan  8 2013,rst cause:1, boot mode:(3,7)

load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
vbb28d4a3
~ld

Connecting to MeshNet
..............................

Here is a link to my sketch https://hastebin.com/neqihaxoka.cpp

I am flashing the 1 MB Esp -01 black with Arduino 1.8.7 using and ftdi adapter and breadboard adapter i made, any help is much appreciated
thanks in advance