Search found 47 matches

by spachal
14 May 2019, 19:51
Forum: ESP Easy: Hardware
Topic: Temperature sensors - which are most precise?
Replies: 10
Views: 416

Re: Temperature sensors - which are most precise?

Hallo, you are right, of course, I just ask wrong question.. Wiki about calibration I know, I just don't have any precise thermometer for calibration (or lab equipment) and I can't also use water with ice to calibrate at 0°C, because none of sensors is waterproof :]. But you answered my question any...
by spachal
14 May 2019, 14:23
Forum: ESP Easy: Hardware
Topic: Please recommend me good esp8266 board ..
Replies: 11
Views: 324

Re: Please recommend me good esp8266 board ..

>dynamicdave: grovkillen is right, not all these power supplies are 'problematic', but I destroyed one D1 mini by myself, imho there is still my picture on wiki :)) .. https://www.letscontrolit.com/wiki/index.php?title=Power Just take any voltmeter and before connecting any device to this kind of po...
by spachal
14 May 2019, 13:59
Forum: ESP Easy: Hardware
Topic: Temperature sensors - which are most precise?
Replies: 10
Views: 416

Temperature sensors - which are most precise?

Hi, do you have any experience which temperature and humidity sensors are 'the best' for ESP8266? I have a couple of them, they show a different values, of course.. So here is my test, DH11, DHT22, BME280 and HTU21D: http://sdilej.eu/pics/a37f9e1223daa2a5b6d561902c422a8d.JPG Here are aslo some cheap...
by spachal
13 May 2019, 22:57
Forum: ESP Easy: Hardware
Topic: Please recommend me good esp8266 board ..
Replies: 11
Views: 324

Re: Please recommend me good esp8266 board ..

Hi, thanks to all! :] I'm going to buy 12pcs, so the price matters, a little bit :]. That's why I'm looking for any tested esp8266, that is without problems with current espeasy releases.. There is no problem with delivery time, I can wait. That's why I'd like to order boards from AE/eBay and save s...
by spachal
12 May 2019, 21:33
Forum: ESP Easy: Hardware
Topic: Please recommend me good esp8266 board ..
Replies: 11
Views: 324

Please recommend me good esp8266 board ..

Hi, I spent today half of day with flashing my esp8266 boards ;] .. I have the same boards as described here: https://github.com/letscontrolit/ESPEasy/issues/2008, i.e. Wemos brand - ordered here: https://www.aliexpress.com/item/-/32820380705.html. And the only fw that I found to be usable is ESP_Ea...
by spachal
27 Jan 2019, 12:25
Forum: ESP Easy: Hardware
Topic: Wall switch with mechanical button?
Replies: 11
Views: 981

Re: Wall switch with mechanical button?

>Wiki: thanks, I know this project, but it's IMHO the same product as Sonoff T1, without 'mechanical switch feedback' .. >kimot: yes, I know that it COULD fit .. if there will be some spare space for two wago conncetors. That's why I'd like to buy "complete solution', as descibed in my 1st post. But...
by spachal
08 Jan 2019, 23:41
Forum: ESP Easy: Hardware
Topic: Wall switch with mechanical button?
Replies: 11
Views: 981

Re: Wall switch with mechanical button?

Thanks again, but I really don't want to solve how to fit board, relay, power source 5V and common wall switch to small space like this one :) .. I'm looking for 'ready product', really :]
by spachal
08 Jan 2019, 13:32
Forum: ESP Easy: Hardware
Topic: Wall switch with mechanical button?
Replies: 11
Views: 981

Re: Wall switch with mechanical button?

Hi, thx for info! :] >DeNB3rt: there is problem with wall box depth and relay. Maybe it's resolvable, but I'd prefer some 'certified' solution with optocoupler etc. .. >Tecumseh: same problem, depth of wall boxes is appr. 35mm, including mechanical switch. I want to replace multiple switches, I don'...
by spachal
08 Jan 2019, 00:08
Forum: ESP Easy: Hardware
Topic: Wall switch with mechanical button?
Replies: 11
Views: 981

Wall switch with mechanical button?

Hallo, I'm looking for some wall switch, flashable with easpeasy, with 'mechanical button', same as a common wall switch. So you know about any switch with these attributes? - espeasy inside, or flashable, of course :] - mechanical button, one click on, on click off - EU size, suitable as replacemen...
by spachal
12 Aug 2018, 14:22
Forum: ESP Easy: Software
Topic: Writing to InfluxDB from HTTP Advanced controller?
Replies: 19
Views: 3454

Re: Writing to InfluxDB from HTTP Advanced controller?

@water: the flow from @spachal is in quotes instead of code tags and the forum modifies such strings somehow. You could also try to reconstruct his flow - only the 3 nodes: mqtt -> function -> request. Code and settings you can see in his export. My bed, sorry for that, this is export of temperarur...
by spachal
09 Aug 2018, 11:12
Forum: ESP Easy: Software
Topic: Writing to InfluxDB from HTTP Advanced controller?
Replies: 19
Views: 3454

Re: Writing to InfluxDB from HTTP Advanced controller?

Can you tell me how you used node-red mqtt and influxdb ? HTTP Advanced is indeed to unstable :) Hi, here is sample float of my solution, for BME280. In espeasy I send mqtt message to broker (rasppi+mosquito, IP 192.168.166.177), node-red reads these payloads and writes them to DB. http://sdilej.eu...
by spachal
31 May 2018, 10:30
Forum: ESP Easy: Hardware
Topic: 6xRelay module - relay connected on low (0) signal?
Replies: 2
Views: 679

Re: 6xRelay module - relay connected on low (0) signal?

OK, thanks for info, if it's 'normal', then everything is OK :]
by spachal
31 May 2018, 00:42
Forum: ESP Easy: Hardware
Topic: 6xRelay module - relay connected on low (0) signal?
Replies: 2
Views: 679

6xRelay module - relay connected on low (0) signal?

Hallo, maybe I'm doing something wrong, but when I wire my relay array (six relays with optocouplers) with nodeMCU - this schema: https://www.letscontrolit.com/wiki/index.php/File:Nodemcu4relay.jpg, I can control it without problems by mqtt or http GPIO command (http://IP/control?cmd=GPIO,12,0 for e...
by spachal
22 May 2018, 19:18
Forum: ESP Easy: Software
Topic: Writing to InfluxDB from HTTP Advanced controller?
Replies: 19
Views: 3454

Re: Writing to InfluxDB from HTTP Advanced controller?

OK, I give it up ;], HTTP Advanced controller in unstable anyway (http://www.letscontrolit.com/forum/view ... f=6&t=5369), I changed my configuration to mqtt > node-red > influxdb, it works..
by spachal
19 May 2018, 20:20
Forum: ESP Easy: Software
Topic: HTTP advanced controlle - instability?
Replies: 0
Views: 415

HTTP advanced controlle - instability?

Hi, I'm using test builds with on nodeMCU board, with only one sensor (BME280). Everything is now stable (including wifi, thanks!), but only until then I configure HTTP Advanced controller (http://www.letscontrolit.com/forum/viewtopic.php?f=6&t=5298). After that I have a lot of reboots (appr. 3-10 p...
by spachal
19 May 2018, 20:16
Forum: ESP Easy: Software
Topic: Writing to InfluxDB from HTTP Advanced controller?
Replies: 19
Views: 3454

Re: Writing to InfluxDB from HTTP Advanced controller?

Hi, thanks for info, and yes, it's possible to use MQTT for this. But on rasspi there must be another interface, which writes payloads from broker to database. And it's another 'thing that can be broken' and that's why I'd like to write to db directly from espeasy :] .. I can try to learn node-red, ...
by spachal
19 May 2018, 19:54
Forum: ESP Easy: General Discussion
Topic: ESPEasy make it selectable and clickable !
Replies: 10
Views: 1629

Re: ESPEasy make it selectable and clickable !

You can do it by yourself and make your own complilation, using Arduino IDE and editing define_plugin_sets.h file. It's not clickable :], but also easy.
by spachal
05 May 2018, 19:41
Forum: ESP Easy: Hardware
Topic: Wemos D1 Mini works with 1mb but not 4mb flash
Replies: 6
Views: 1313

Re: Wemos D1 Mini works with 1mb but not 4mb flash

After few hours .. it's not stable. 20 reboots during two hours. Mainly this problem: Panic /home/travis/.platformio/packages/framework-arduinoespressif8266/cores/esp8266/core_esp8266_main.cpp:130 loop_task ctx: sys sp: 3ffffdd0 end: 3fffffb0 offset: 01b0 >>>stack>>> 3fffff80: 3fff803c 3fff802c 3fff...
by spachal
05 May 2018, 17:45
Forum: ESP Easy: Hardware
Topic: Wemos D1 Mini works with 1mb but not 4mb flash
Replies: 6
Views: 1313

Re: Wemos D1 Mini works with 1mb but not 4mb flash

Hi, I'm trying to test this 'special version', here are my results: ESP_Easy_mega-20180504-1-g92680c5_normal_ESP8266_4096.bin - everything seems to be OK, after flash there is vissible AP, I can configure wifi settings, seems stable ESP_Easy_mega-20180504-1-g92680c5_test_ESP8266_4096.bin - flashing ...
by spachal
05 May 2018, 00:47
Forum: ESP Easy: Hardware
Topic: Wemos D1 Mini works with 1mb but not 4mb flash
Replies: 6
Views: 1313

Re: Wemos D1 Mini works with 1mb but not 4mb flash

Same problem here .. I tried 20180504 release, normal version problems with wifi (AP not vissible at all), testing AP OK, but I can't reach IP of AP, dev version seems to be OK, but I don't need so much plugins etc. loaded .. hw NodeMCU V3. I'll try that multiple compiled version, all of them and re...
by spachal
04 May 2018, 23:09
Forum: ESP Easy: General Discussion
Topic: Response browser time?
Replies: 5
Views: 991

Re: Response browser time?

OK, that's true. The only reason I'm compiling own binary is IP 192.168.4.1, this IP I'm using already for other purposes in my subnet :] ..
by spachal
04 May 2018, 00:30
Forum: ESP Easy: Software
Topic: Writing to InfluxDB from HTTP Advanced controller?
Replies: 19
Views: 3454

Writing to InfluxDB from HTTP Advanced controller?

Hi, I'm trying to 'simplify' my project and write values from sensors directly to influxdb. And I found some problems .. At first, here is my configuration (as illustrative example, it a little complicated IRL): - raspberry pi3 with influxdb and grafana as db and visualization tool - nodeMCU 7 espea...
by spachal
03 May 2018, 23:25
Forum: ESP Easy: General Discussion
Topic: Response browser time?
Replies: 5
Views: 991

Re: Response browser time?

Hi, thanks for info, it's the same. 'Original' binary from release is fast, if I compile it by myself with ArduinoIDE, response times are slow. Maybe it's caused by my IDE instalation, I used it for other projects with arduino boards, maybe reinstall could helps. I tried core 2.3.0, 2.4.0 and 2.4.1,...
by spachal
01 May 2018, 13:17
Forum: ESP Easy: General Discussion
Topic: Response browser time?
Replies: 5
Views: 991

Response browser time?

Hi, I found strange problem. I have diferent response times of nodeMCU with ESPEasy on different browers or devices. When I compile fw binary in ArduinoIDE, on my desktop PC I have 'lags' when I configure nodeMCU via browser (response time in seconds). Sometimes, when I flash nodeMCU with NodeMCU-Py...
by spachal
18 Apr 2018, 00:22
Forum: ESP Easy: Hardware
Topic: Powering of nodeMCU V3 - can I use pins instead of microUSB?
Replies: 18
Views: 3214

Re: Powering of nodeMCU V3 - can I use pins instead of microUSB?

In my case, 5V works well, powered by MB102 pin output.
by spachal
15 Apr 2018, 12:55
Forum: ESP Easy: Hardware
Topic: Powering of nodeMCU V3 - can I use pins instead of microUSB?
Replies: 18
Views: 3214

Re: Powering of nodeMCU V3 - can I use pins instead of microUSB?

My mistake, now is absolutely clear, thanks :]
by spachal
15 Apr 2018, 12:02
Forum: ESP Easy: General Discussion
Topic: EasyOTA / Mega / nodeMCU v3 => bootloop
Replies: 3
Views: 825

Re: EasyOTA / Mega / nodeMCU v3 => bootloop

Hi, thanks for help, as I wrote, I tried also normal & test versions too.. always bootloop. //edit// I downloaded new version, mega-20180415. And flash ESP_Easy_mega-20180415_dev_ESP8266_4096.bin . Something is new .. no bootloop, but after reset I can see this (baud speed 74880): ets Jan 8 2013,rst...
by spachal
13 Apr 2018, 22:40
Forum: ESP Easy: General Discussion
Topic: EasyOTA / Mega / nodeMCU v3 => bootloop
Replies: 3
Views: 825

Re: EasyOTA / Mega / nodeMCU v3 => bootloop

Up. Am I the only one with this problem?
by spachal
13 Apr 2018, 22:39
Forum: ESP Easy: Hardware
Topic: Powering of nodeMCU V3 - can I use pins instead of microUSB?
Replies: 18
Views: 3214

Re: Powering of nodeMCU V3 - can I use pins instead of microUSB?

OK, thanks all for help, board works right now, powered by power supply connected to VIN&GND pins.
Did I read that mentioned wiki page wrong, or you just edited the paragraph about board powering? :]
by spachal
13 Apr 2018, 10:15
Forum: ESP Easy: Hardware
Topic: Powering of nodeMCU V3 - can I use pins instead of microUSB?
Replies: 18
Views: 3214

Re: Powering of nodeMCU V3 - can I use pins instead of microUSB?

Hi, thanks for info, I know this wiki page, but there is no information about powering boards directly from pins .. I already know that I need reliable power supply (I have MW 5V/3A power supply available) and good thick cable with as lowest AWG as possible :]. I have three the same boards, one of t...
by spachal
12 Apr 2018, 00:07
Forum: ESP Easy: Hardware
Topic: Powering of nodeMCU V3 - can I use pins instead of microUSB?
Replies: 18
Views: 3214

Powering of nodeMCU V3 - can I use pins instead of microUSB?

Hi, I'm asking about it just to be sure, because I don't want to destroy another board (is's not the question of money, but long delivery time ;] ..). I have nodeMCU 1.0 V3 board - this one: https://www.aliexpress.com/item/-/32820380705.html . I can power it by microUSB connector, of course, but I'd...
by spachal
11 Apr 2018, 23:42
Forum: ESP Easy: General Discussion
Topic: EasyOTA / Mega / nodeMCU v3 => bootloop
Replies: 3
Views: 825

EasyOTA / Mega / nodeMCU v3 => bootloop

Hi, I'm trying to use OTA update for mega-20180403. I downloaded this release to ArduinoIDE and I can flash it any time. After that I was trying to use OTA update (Tools > Firmware, Load, choose file from mega-20180410 or mega-20180409) and I always get bootloop. HW: nodeMCU 1.0 v3 (ESP-12E Module),...
by spachal
27 Mar 2018, 10:40
Forum: Staff Announcements forum
Topic: Buy merchandise to support the ESP Easy project
Replies: 20
Views: 4447

Re: Buy merchandise to support the ESP Easy project

grovkillen wrote:
26 Mar 2018, 21:18
Could this be a correct way to do that?
https://paypal.me/espeasy
Yes, it seems to be OK, $5 sent, as I promised :]
by spachal
26 Mar 2018, 20:56
Forum: Staff Announcements forum
Topic: Buy merchandise to support the ESP Easy project
Replies: 20
Views: 4447

Re: Buy merchandise to support the ESP Easy project

Good idea, but what about to create some Paypal acc, for example, to support this project without ordering branded clothes? :]
In this case I'll send five bucks for sure!
by spachal
21 Mar 2018, 22:59
Forum: ESP Easy: Software
Topic: GPIO-1 and GPIO-3. Can I use them?
Replies: 13
Views: 5158

Re: GPIO-1 and GPIO-3. Can I use them?

https://www.letscontrolit.com/wiki/inde ... figuration :)
May be used but observe that signal might flicker due to serial activity during boot.
by spachal
13 Mar 2018, 14:22
Forum: ESP Easy: Hardware
Topic: Warning - dangerous MB-102 breadboard power supply !!
Replies: 2
Views: 826

Warning - dangerous MB-102 breadboard power supply !!

Hi, I just lost two ESP boards, probably thanks my stupidity .. But because it's not complete my fault, here is the warning. DON'T USE USB port on MB-102, as output!! A few minutes ago I tried to use MB-102 as power source of my project, because of testing 6 channel relay module and to provide good ...
by spachal
12 Mar 2018, 18:18
Forum: ESP Easy: Software
Topic: Notification Settings
Replies: 2
Views: 689

Re: Notification Settings

Hi, try to update to newer build, there are more options there :] .. You can use your own SMTP and set up user authentication.

smtp.jpg
smtp.jpg (52.08 KiB) Viewed 665 times
by spachal
12 Mar 2018, 10:56
Forum: ESP Easy: Software
Topic: Explanation of Rules Sets?
Replies: 7
Views: 1383

Re: Explanation of Rules Sets?

Thanks both of you, good news! :]
Maybe I can fit to 2048 limit now, when boolean logic in rules are possible, but I have to re-write it fully, after that I will see. But it's good to know that it's not necessary. Processing time does not metter in my case :]
by spachal
12 Mar 2018, 10:47
Forum: ESP Easy: General Discussion
Topic: MQTT : Payload
Replies: 3
Views: 887

Re: MQTT : Payload

Hi, can you describe your situation or give us your current rules configuration? For example, you're using PIR sensor and you need to send state to broker .. You have defined PIR as device and need to record it's state. By default, you can use function in Device setting, Data Acquisition > Send to C...
by spachal
12 Mar 2018, 10:07
Forum: ESP Easy: Software
Topic: Explanation of Rules Sets?
Replies: 7
Views: 1383

Re: Explanation of Rules Sets?

Thanks for this explanation, does it mean that there is overall character limit for all four sets 2048 characters or each set has 'own' limit?
by spachal
12 Mar 2018, 10:04
Forum: ESP Easy: Software
Topic: Relay daily timer - reboot handle?
Replies: 3
Views: 747

Re: Relay daily timer - reboot handle?

papperone wrote:
11 Mar 2018, 19:48
I think the AND / OR boolean have been introduced recently so you can certainly use them:
PERFECT, that's exactly what I need, it helps a lot, thanks!! :]
by spachal
12 Mar 2018, 10:02
Forum: ESP Easy: Software
Topic: MQTT-connect event
Replies: 14
Views: 2868

Re: MQTT-connect event

TD-er wrote:
09 Mar 2018, 00:49
I just added a number of new events to be used in rules.
See Pull Request: https://github.com/letscontrolit/ESPEasy/pull/1032

These will be in the next build, which will be made around 5 am (in about 4 hours)
Hi, that's really great, THANK YOU, very useful!! :]
by spachal
11 Mar 2018, 18:28
Forum: ESP Easy: Software
Topic: Explanation of Rules Sets?
Replies: 7
Views: 1383

Explanation of Rules Sets?

Hallo, I can't find any description of Rules Sets on wiki, can you help me? There are four Sets of Rules, each for 2048 characters, can I use them all at the same time, or only one choosen Set is valid? I'd like to eliminate rules characters restriction (6K is fine for me). I tried some tests, it se...
by spachal
11 Mar 2018, 18:05
Forum: ESP Easy: Software
Topic: Relay daily timer - reboot handle?
Replies: 3
Views: 747

Relay daily timer - reboot handle?

Hallo, I need to keep one of my relays, connected to ESP8266, switch on and off every day, at the same time interval. So far, it's easy to do so by rules. Relay is defined as switch input device, but I'm controlling it directly via GPIO (GPIO13 in this case): On Clock#Time=All,09:00 do Gpio,13,1 End...
by spachal
11 Mar 2018, 17:37
Forum: ESP Easy: General Discussion
Topic: MQTT : Payload
Replies: 3
Views: 887

Re: MQTT : Payload

Hi, yes, you can do it by rules and Publish command, you can send anything you need to your broker :)
Or, if you're using openHAB and need this format of message there, you can change it by transformation map.
by spachal
03 Mar 2018, 20:53
Forum: ESP Easy: Software
Topic: JSON over MQTT?
Replies: 2
Views: 1118

Re: JSON over MQTT?

Hi, thx for reply, there is no need to receive sensor's data asap on every change, in my project :] .. I found some solution, it works for me. I dodn't know that I can publish text&variables as <value>, but it's possible, obviously. So here my dev board, 1x DGT11, 1xDHT22 and one HTU21D (I2C): esp01...
by spachal
28 Feb 2018, 22:55
Forum: ESP Easy: Software
Topic: JSON over MQTT?
Replies: 2
Views: 1118

JSON over MQTT?

Hallo, at first, excuse my English. ESPEasy is a great piece of work and I love it, thanks all for this great effort!! And my question, I'd like to send from my ESP8266 a JSON mqtt message to my mqtt broker. Is there any way how to do it? If I use url http://<myesp>/json, I receive correct JSON mess...