Let's Control It

asm7100

One RES to the input and the other end of the RES to GND, then one site of the switch to the RES(Input) and the other to 3V3.

asm7100

What dallas is it?
If its a 1-Wire then use google to find out how to connect more.

asm7100

Only need more space not more pins

asm7100

No just want to upgrade the EEProm to 4MByte

asm7100

In this weekend i will see if I can replace a 1MByte eeprom with a 4MByte eeprom.

asm7100

How about a look at this

http://www.forward.com.au/pfod/ESP8266/ ... magic.html

asm7100

Grate work

asm7100

How about just using i2c devices like MCP23017 (2x8 I/o) and mcp3428 (4 channels adc 18 Bit) Only 2 pin to use.
Also i2c O_led display and so on.

asm7100

Thanks.
How about writing the wiki about the things you can do with a serial connection?

asm7100

Hi iam running a r78, but i set a roung IP address, hot to clear it.
If i upload the r78 again its just use the old setting

Its a Black esp 01 module.

asm7100

Ohh yes lots of time.
If i Flash it with R39 its works (From arduino)
But not if i flash it with r78.
I Will look more into it today. Used 4 houres in the night

asm7100

Sorry to say i have used the new flash util,and i can not se any ESP_0 as a access point????
What Baud to connect to the ESP modul?

asm7100

And the diagram.

: esptcp22com_sch.png (21 KiB) Viewed 28522 times

I have had made 10 pices of this and thay works

asm7100

I have made this one for esp01.

: esptcp22com_pcb.png (8.28 KiB) Viewed 28522 times

asm7100

Like that to, I all ways scan the code,and put it in my self before upload.

asm7100

I Think they do, i have it running on a Arduino Nano with SPI right now, but maby I just bye a I2C one

asm7100

Hi
I got this one
http://www.aliexpress.com/item/White-0- ... 32145.html

asm7100

In witch version is that, i have to modules that loos connection to Domoticz

asm7100

Hi
My ESP-12 modules misses the connection to my Domoticz server, and i need to turn i off/on.
Is it possible to make a watchdog into the software, so its reboot.

asm7100

Is it possible to mak spi support, for OLCD? OLED?

asm7100

I Have a test set-up to, and mine also frees up some time

asm7100

aaah ok

nice

asm7100

Sorry to ask, what the point?
Don't speeak german.
And the Wifi modul ja has Wifi?

asm7100

If you use DHCP, then you can use the MAC add to set a static IP Add

asm7100

I'am on first name with my postman

asm7100

Hi Bert, I have a couple of those ULNxxx laying around. They came with the cheap servo's. If i connect the "right" side to 12v, the left to 3.3v, i can trigger my doorlock using this simple chip? Is 3.3v enough to open the "gate"? Interrusting, no need for level shifting on the ...

asm7100

If you connect a mcp23017 then you have 2x8 In/out more and only use 2 pins on the esp modul, it will say you can have 2x8 in/out on a esp-01 modul, and the MCP23017 has 3 address pins so you can have 8x (2x8) in/out port on a esp modul and only use 2 pins (the I2C bus)

Just a little info

asm7100

To make it compile you need to download https://github.com/markszabo/IRremoteESP8266
and install it in you lib dir.

asm7100

Get this error when i try to compile the r39 version. Arduino: 1.6.5 (Windows 8.1), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, 115200" Using library ESP8266WiFi in folder: C:\Users\Allan\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\1.6.5-947-g39819f0\libraries\ESP8266WiFi...

asm7100

Just made this quick. Nice picture, but please keep in mind that the collector of a npn transistor needs a positive voltage with respect to the emitter to work. Also keep in mind that some remotes scan their buttons. What chip is being used in the remote? Yes you are right, i just uses something li...

asm7100

Here its R39
https://github.com/ESP8266nu

asm7100

Just fonny, my esp-12 has run for days now, but then it rebooted??? 218 : INIT : Booting Build nr:37 383 : WIFI : Connecting... 4491 : IP : Static IP :192.168.0.121 4492 : INIT : I2C 5568 : INIT : Boot OK 5568 : INIT : Normal boot 35576 : WD : Uptime 0 ConnectFailures 0 FreeMem 16392 36398 : DS : Te...

asm7100

Just hold GPIO0 to gnd when it boot up, and then its in flash mode.

asm7100

Backbone right

And yes keep op the good work.

asm7100

Just thinking a little her a little there.
Its only a modul to setup, then it will run in its on little world.
No need for fancy interface, just something basic to do the setup. Thats what i think.
How moutch does it take of memory to make it use customer ccs? Upload and so on.

asm7100

look here page 5 http://www.esp8266.nu/forum/viewtopic.p ... 5&start=40

asm7100

how about DS18B20 showing minus degrees?
More than one DS18B20 how does that work. ?

But now R39 works.

asm7100

How about delete the Node List, that must free up something

And how about the Unit #, is the Name not enough?

asm7100

Ok, maby that can free op some memory to the future

asm7100

It's seems like some problems with Switch input.

I connectet one to Gnd and the other to gpio16 when the wire break the door is open.
It's market as Pull UP.
and Switch Button Type: Push Button Active low.

Bout it dosen's seem to work.

asm7100

Who dos the Node list works?

asm7100

I have just ordert som W25Q32 (32Mbit) - 4MByte eeproms
On ESP-01 there is a W25Q40 (4Mbit) - 512KByte eeproms

And when i get them, i will try to replas the W25Q40 with a W25Q32 eeprom.

asm7100

Yes now it works.

Is there a way to check witch ESP (Flash size) you got?

asm7100

I now also have tryde to compile with NodeMCU 0.9 and with NodeMCU 1.0 Still the same.

asm7100

Now i have flash it with R20 and its all works.
Even the setup is still in the memory of the ESP12 modul, from the R20 at first.

asm7100

Tryed to flash the esp-12 again with R37.
first I get this
ets Jan 8 2013,rst cause:4, boot mode:(1,6)

wdt reset

After power off / on

I get garbis.

asm7100

Now i have flash with R37 and gets garbis output

asm7100

Now i have used e to erase the flash.

Code: Select all

Press 's' to show flash area
Press 'e' to erase flash area
FLASH: Erase Sector: 256

 ets Jan  8 2013,rst cause:4, boot mode:(3,6)

wdt reset
ets_main.c

asm7100

This is after R20 and just uploadet The program to the flash and Pressed S. New format settings found: SSID : VV WPA : iE-B fk!<(R ~g PID : 1073873385 Version : 1074852416 Old format settings found: SSID : e@5 WPA : @ PID : 1178625426 Version : 549519249 Sector dump: Offset: 0 : @@@ Offset: 1 : )O,)...

asm7100

Yes I know, but the newest one is from 2015-09-13.

And even that has a lot of bugs.

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