Search found 35 matches
- 14 Jan 2019, 01:04
- Forum: ESP Easy: Software
- Topic: PCA9685 connecting problem
- Replies: 13
- Views: 10418
Re: PCA9685 connecting problem
did you try mode 0x14?
- 16 Dec 2018, 20:39
- Forum: ESP Easy: Projects / Applications
- Topic: Reading Gas meter
- Replies: 9
- Views: 7373
Re: Reading Gas meter
What advantage do you expect?
- 11 Dec 2018, 17:54
- Forum: ESP Easy: Projects / Applications
- Topic: Calculating kWh from Amps+Volts
- Replies: 10
- Views: 11410
Re: Calculating kWh from Amps+Volts
- you could move the db to a ramdisk
- node-red is also an option
- node-red is also an option
- 23 Oct 2018, 16:51
- Forum: ESP Easy: Hardware
- Topic: Measure voltage
- Replies: 2
- Views: 2631
Re: Measure voltage
You can measure only V with INA219.
- 12 Aug 2018, 14:09
- Forum: ESP Easy: Software
- Topic: Writing to InfluxDB from HTTP Advanced controller?
- Replies: 19
- Views: 20231
Re: Writing to InfluxDB from HTTP Advanced controller?
If you use my flow to store the data without modification, you have to adjust the mqtt topic (cause this defines most parameters for the influxdb insert statement).
If you cannot change the mqtt topic, you have to adapt the change node to your needs...
Maybe you can you provide a sample message...
If you cannot change the mqtt topic, you have to adapt the change node to your needs...
Maybe you can you provide a sample message...
- 12 Aug 2018, 13:44
- Forum: ESP Easy: Software
- Topic: Writing to InfluxDB from HTTP Advanced controller?
- Replies: 19
- Views: 20231
Re: Writing to InfluxDB from HTTP Advanced controller?
@water: there is nothing to sort, when you store data in the database Also your sql select is a little confusing, cause you have the humidity data from a dht22 in the table "dust sensor". In order to help you, you should export your current flow and describe exactly what you want to achieve.
- 12 Aug 2018, 12:53
- Forum: ESP Easy: Software
- Topic: Writing to InfluxDB from HTTP Advanced controller?
- Replies: 19
- Views: 20231
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.
You could also try to reconstruct his flow - only the 3 nodes: mqtt -> function -> request. Code and settings you can see in his export.
- 09 Aug 2018, 13:23
- Forum: ESP Easy: Software
- Topic: Writing to InfluxDB from HTTP Advanced controller?
- Replies: 19
- Views: 20231
Re: Writing to InfluxDB from HTTP Advanced controller?
@drum: for more data, i would vote for influxdb (the built-in downsampling ability is really nice) in combination with grafana. Also, it's not common to save everything in one table or to store aggregated/min/max values (usually done with queries). @spachal: Nice sample for beginners. Consider that,...
- 07 Aug 2018, 14:51
- Forum: ESP Easy: Software
- Topic: Writing to InfluxDB from HTTP Advanced controller?
- Replies: 19
- Views: 20231
Re: Writing to InfluxDB from HTTP Advanced controller?
In node-red you have an mqtt-in node, where you get the values from the esp's.Can you tell me how you used node-red mqtt and influxdb ?
Now you prepare the data for influxdb with a change or function node and finally connect it to the influxdb node (has to be installed over palette).
- 06 Aug 2018, 19:07
- Forum: ESP Easy: Hardware
- Topic: PCA9685 works with leds but not with servos
- Replies: 14
- Views: 13011
Re: PCA9685 works with leds but not with servos
the new frequency?Which parameters does that command use?
The plugin was changed recently to have multiple instances, but i cannot see how they are addressed with the cmd command...
- 06 Aug 2018, 15:57
- Forum: ESP Easy: Hardware
- Topic: PCA9685 works with leds but not with servos
- Replies: 14
- Views: 13011
Re: PCA9685 works with leds but not with servos
The command to change the frequency is "pcafrq".
Did you check the power supply for the servo?
Do you tried it with a gpio instead of the pca9685?
Did you check the power supply for the servo?
Do you tried it with a gpio instead of the pca9685?
- 21 Jul 2018, 16:13
- Forum: ESP Easy: Projects / Applications
- Topic: cjmcu-8118 for room sensor
- Replies: 3
- Views: 5059
Re: cjmcu-8118 for room sensor
Interesting sensor... I dont know if the library is really necessary (because of complexity)? If not, my idea would be to have a generic "interface scripting plugin", which would allow to read, write, and manipulate data on different interfaces (i2c, spi, serial, etc). The script only woul...
- 20 Jul 2018, 12:39
- Forum: ESP Easy: Hardware
- Topic: RF wall mounted light switch [discussion]
- Replies: 18
- Views: 11830
Re: RF wall mounted light switch [discussion]
So you want to use n receivers for n switches instead of only one rf gateway module for all switches?
Then you would need an esp on every receiver location.
Then you would need an esp on every receiver location.
- 20 Jul 2018, 12:09
- Forum: ESP Easy: Hardware
- Topic: RF wall mounted light switch [discussion]
- Replies: 18
- Views: 11830
Re: RF wall mounted light switch [discussion]
This is imho not possible, cause the esp cant receive the rf signals from the switches without additional hardware (and this module is called "gateway" https://www.elv.at/raspberry-pi-enocean-modul.html)trying to get a 1-1 solution without gateways
- 20 Jul 2018, 08:55
- Forum: ESP Easy: Projects / Applications
- Topic: SML-Stromzähler (Volkszähler) Datenübermittlung mittels ESP8266
- Replies: 22
- Views: 14449
Re: SML-Stromzähler (Volkszähler) Datenübermittlung mittels ESP8266
You could use an orange pi zero.
It's only 12$ (with a nice case).
It's only 12$ (with a nice case).
- 20 Jul 2018, 08:50
- Forum: ESP Easy: Hardware
- Topic: RF wall mounted light switch [discussion]
- Replies: 18
- Views: 11830
Re: RF wall mounted light switch [discussion]
Enocean builds this kind of switches - powered piezoelectric. And there is also a gateway for raspberries.
- 18 Jul 2018, 15:03
- Forum: ESP Easy: Projects / Applications
- Topic: Trying to make an auto-adjusting light timer
- Replies: 17
- Views: 11960
Re: Trying to make an auto-adjusting light timer
Having to ensure that both the 'server' and the various 'outlets' are communicating is something I'd rather not deal with Providing the correct time to the outlets for any time based operation is some sort of communication was a *standalone* timer And how would you do that with the sonoff? This fun...
- 17 Jul 2018, 23:55
- Forum: ESP Easy: Projects / Applications
- Topic: Trying to make an auto-adjusting light timer
- Replies: 17
- Views: 11960
Re: Trying to make an auto-adjusting light timer
- just add another rule to turn the light on at a certain time - a reboot also resets the internal clock - so after a power outage the esp needs an ntp server, which means you could turn on the light with a script running on your router or somewhere else in your network - use a light sensor with an ...
- 22 May 2018, 16:29
- Forum: ESP Easy: Projects / Applications
- Topic: Private project [HÖRMANN REMOTE CONTROLLED GARAGE PORT CONTROLLED WITH ESP8266]
- Replies: 17
- Views: 13917
Re: Private project [HÖRMANN REMOTE CONTROLLED GARAGE PORT CONTROLLED WITH ESP8266]
A little complicated solution, but well done and working
Really nice and interesting blog - keep it up!
Really nice and interesting blog - keep it up!
- 17 May 2018, 13:27
- Forum: ESP Easy: Projects / Applications
- Topic: Chicken door
- Replies: 20
- Views: 24887
Re: Chicken door
The rpm depends on the voltage - also, it's stronger the less rpm it makes. And i didnt want to behead the chickens
Before building, i've made a rough plan, to estimate space and material better (yellow means removable).
Before building, i've made a rough plan, to estimate space and material better (yellow means removable).
- 16 May 2018, 21:23
- Forum: ESP Easy: Projects / Applications
- Topic: Chicken door
- Replies: 20
- Views: 24887
Re: Chicken door
I've made a ckicken house recently. As the roof was ready, i had the idea to use an old solar panel. So i've rebuilt it, but the dimensions of the house did not fit... Anyway, this opens so many opportunities (self-sufficient door, camera, light, rfid, ...) that i'm glad i did it. Instead of a motor...
- 26 Mar 2018, 16:34
- Forum: ESP Easy: General Discussion
- Topic: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
- Replies: 68
- Views: 42063
Re: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
This version works for me with a reed switch on gpio-13: v2.0.0-dev12 I would suspect a hardware problem - to exclude that, the tests should first happen without switching a heavy inductive load (like a big water pump). Maybe even not with a sonoff, but rather a nodemcu or wemos board with a good po...
- 25 Mar 2018, 13:14
- Forum: ESP Easy: General Discussion
- Topic: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
- Replies: 68
- Views: 42063
Re: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
@Oxyandy: I also think you put pretty much pressure on the voluntary developers here. From your shouting and posts, one would think your problems are the only ones here. You should really consider the suggestion of @Methusalem and not use espeasy for your precious plants, until you extensively teste...
- 14 Mar 2018, 20:42
- Forum: ESP Easy: General Discussion
- Topic: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
- Replies: 68
- Views: 42063
Re: ESPeasy Mega running on Sonoff Basic - Bad Behaviour
What exactly is connected at Gpio14?
- 13 Mar 2018, 23:08
- Forum: ESP Easy: Software
- Topic: Explanation of Rules Sets?
- Replies: 7
- Views: 6092
Re: Explanation of Rules Sets?
A 6k rule set sounds interesting - would you mind to upload it?
- 13 Mar 2018, 14:42
- Forum: ESP Easy: General Discussion
- Topic: Store values between reboots
- Replies: 9
- Views: 11887
Re: Store values between reboots
If there are already 2 devices involved, a router or wifi problem will also cause a failure...also if the measurement device does not work anymore. For that case, you need something like a heartbeat in the whole process. Easiest way would be, to boot the heating device with a save setting - i assume...
- 13 Mar 2018, 14:05
- Forum: ESP Easy: General Discussion
- Topic: Store values between reboots
- Replies: 9
- Views: 11887
Re: Store values between reboots
>How does it work? First, you need an mqtt broker for that solution. >Is it a global parameter? "mqtt retain msg" is a global advanced setting >When the value is restored? After boot? The value is restored after reboot, when the mqtt import plugin subscribes to a specific topic. >Where doe...
- 13 Mar 2018, 12:36
- Forum: ESP Easy: General Discussion
- Topic: Store values between reboots
- Replies: 9
- Views: 11887
Re: Store values between reboots
You could use the mqtt feature "retain" to store values in combination with the mqtt import plugin.
- 05 Mar 2018, 18:49
- Forum: ESP Easy: Software
- Topic: Why is this rule not working?
- Replies: 5
- Views: 4966
Re: Why is this rule not working?
Nested "if" is not allowed:
https://www.letscontrolit.com/wiki/inde ... rial_Rules
https://www.letscontrolit.com/wiki/inde ... rial_Rules
- 25 Feb 2018, 21:44
- Forum: ESP Easy: General Discussion
- Topic: Boot time very high
- Replies: 5
- Views: 7015
Re: Boot time very high
I've tested now with a nodemcu board and nothing changed... But the log showed clearly where the time has gone: 349 : EVENT: System#Boot 380 : ACT : PWM,14,450,3000 3491 : SW : GPIO 14 Set PWM to 450 4463 : WIFI : AP Mode disabled 4464 : WIFI : AP Mode ssid will be laserbeam_55 with address 192.168....
- 25 Feb 2018, 19:20
- Forum: ESP Easy: General Discussion
- Topic: Boot time very high
- Replies: 5
- Views: 7015
Re: Boot time very high
Don't know if it's fake, so let's assume it is...but with none of your problems (wifi connection, power consumption (i dont use the onboard regulator)). I have also some nodemcu boards - i will check, if there is any difference... My guess would also be, that espeasy does the startup task only after...
- 25 Feb 2018, 18:21
- Forum: ESP Easy: General Discussion
- Topic: Boot time very high
- Replies: 5
- Views: 7015
Boot time very high
On a Wemos D1, the time from a warm reboot until the device outputs a pwm signal is app. 5 seconds. The pwm signal is defined with this rule: on System#Boot do PWM,14,450,3000 endon This is way too much to use it for a light. The normal boot time of an esp8266 is around 300ms - why does it take so l...
- 13 Dec 2017, 19:17
- Forum: ESP Easy: Software
- Topic: MQTT: subscribe to multiple topics
- Replies: 3
- Views: 3405
Re: MQTT: subscribe to multiple topics
Thanks!
But mqtt import seems only to accept values and not commands. So i would have to configure each device on its own - but to turn on/off multiple devices it looks good.
But mqtt import seems only to accept values and not commands. So i would have to configure each device on its own - but to turn on/off multiple devices it looks good.
- 13 Dec 2017, 18:49
- Forum: ESP Easy: Software
- Topic: MQTT: subscribe to multiple topics
- Replies: 3
- Views: 3405
MQTT: subscribe to multiple topics
Is it currently possible or planned, that an espeasy device can subscribe to multiple mqtt topics?
How else is it possible to sync multiple devices (each device controlling some kind of light)?
How else is it possible to sync multiple devices (each device controlling some kind of light)?
- 22 May 2017, 19:52
- Forum: ESP Easy: General Discussion
- Topic: Hc-sr04 sensor - decimal value in log, integer on mqtt
- Replies: 0
- Views: 1537
Hc-sr04 sensor - decimal value in log, integer on mqtt
The esp easy R120 shows the value of the hc-sr04 sensor with 2 decimal numbers in the log, but the transmitted mqtt value (openhab) is only integer.
Can this be solved via a configuration change?
Can this be solved via a configuration change?