Search found 25 matches

by bastibasti
29 Jul 2019, 14:50
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

... so far still making changes and adjusting. might need a little change in hardware if i cannot adjust the speed correctly. I will reply to you later
by bastibasti
24 Jul 2019, 09:58
Forum: ESP Easy: General Discussion
Topic: HTTP request -> LCD??
Replies: 3
Views: 3000

Re: HTTP request -> LCD??

mmhh,

thanks. If GET isnt currently supported, I think I will implement this using the AT firmware and an external arduino or something.

Goal is to get displayed values from an existing server by http, tcp or udp telnet. Push is not possible, since the esp module is not inside my network ;-)
by bastibasti
23 Jul 2019, 19:29
Forum: ESP Easy: General Discussion
Topic: HTTP request -> LCD??
Replies: 3
Views: 3000

HTTP request -> LCD??

Hi,

is it possible to display the data received from a http request on a attached display? For example a rule runs every hour or so and requests http://whatever/display1234

the result will be plain text "123456"

can I display this value on the LCD or 7 segment??
by bastibasti
24 Apr 2019, 09:08
Forum: ESP Easy: General Discussion
Topic: Outgoing TCP (Telnet) connection via UART?
Replies: 4
Views: 449

Re: Outgoing TCP (Telnet) connection via UART?

so, temporarily I solved this by using

sendtohttp,192.168.1.10,80,/control?cmd=serialsend%20COMMAND_FOR_EXTERNAL_AVR
by bastibasti
23 Apr 2019, 22:52
Forum: ESP Easy: General Discussion
Topic: Outgoing TCP (Telnet) connection via UART?
Replies: 4
Views: 449

Re: Outgoing TCP (Telnet) connection via UART?

basically, what I'm looking for is a sendToTCP command, so I can send a text string from one uart to another.

SendToUDP cannot do it, since the serial server only reacts to tcp connections...
by bastibasti
23 Apr 2019, 20:03
Forum: ESP Easy: General Discussion
Topic: Outgoing TCP (Telnet) connection via UART?
Replies: 4
Views: 449

Re: Outgoing TCP (Telnet) connection via UART?

ESP1: Connected to a microcontroller via UART. I can send a command to the microcontroller from the PC using the serial server in easyesp

ESP2: Connected to a microcontroller via UART. Howto send something to the microcontroller, connected to ESP1??
by bastibasti
23 Apr 2019, 14:53
Forum: ESP Easy: Hardware
Topic: Sonoff Classic - works with USB not 230V
Replies: 2
Views: 264

Re: Sonoff Classic - works with USB not 230V

I noticed a similar case when going from the AT firmware to easyesp. Its a power supply issue. My guess is that during initial wifi setup the easyesp uses more cpu and the system is producing more curent spikes.
try adding a 100µF tantalum cap to the +3.3V
by bastibasti
23 Apr 2019, 14:24
Forum: ESP Easy: General Discussion
Topic: Comments on the new UI?
Replies: 17
Views: 1662

Re: Comments on the new UI?

I like the frontend - however for configuration I wouldnt care too much.

I'd much rather have a configurable end-user frontend like the shelly devices. :geek:
by bastibasti
23 Apr 2019, 09:32
Forum: ESP Easy: General Discussion
Topic: Outgoing TCP (Telnet) connection via UART?
Replies: 4
Views: 449

Outgoing TCP (Telnet) connection via UART?

Hi,

is there any way to establish an outgoing TCP (telnet) connection to another espeasy node via serial command??
by bastibasti
23 Apr 2019, 09:29
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

I decided to go a different route. I'm currently making a wemos d1 shield with an avr that handles the pwm. (the easyesp also cannot simultaneously dim)

:-(
by bastibasti
15 Apr 2019, 12:36
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

oh,

and I want to add:

/control?cmd=pwm,2,512,7000,500

-> I cannot find any release, where the pwmfreq is set to 500 either

its broken.
by bastibasti
13 Apr 2019, 23:05
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

Rampler wrote:
13 Apr 2019, 17:36
This is a known bug !!
Use a version with Core 2.4.1, all is fine ...
I use ESPEasy_mega-20180506 and PWM is working.
No it isn't.... dimming down doesnt work on the 20190413 core241 i just loaded
by bastibasti
12 Apr 2019, 21:07
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

also, while I'm complaining like an old woman.... an option to set the pwm frequency would be great. like pwmfreq=100 for 100hz
by bastibasti
07 Apr 2019, 23:16
Forum: ESP Easy: Software
Topic: Change PWM Frequency ?
Replies: 25
Views: 10067

Re: Change PWM Frequency ?

strange that this option is not implemented, as a command.

I think instead of recompiling (which usually breaks things)

I think i will have to add an avr that reads the pwm from the esp and outputs on different frequenccy
by bastibasti
07 Apr 2019, 23:14
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

Re: PWM dimming, delay, decreasing??

what a mess.

mega-20181028 is able to slowly dim down.

are there any notes, why the behaviour was changed?
by bastibasti
07 Apr 2019, 23:13
Forum: ESP Easy: Hardware
Topic: Reboot cause: WEMOS D1 (clone) voltage regulator ??
Replies: 10
Views: 1356

Re: Reboot cause: WEMOS D1 (clone) voltage regulator ??

the issue is not dropout voltage - its most likely how steep the slopes are. how fast can the capacitors and regulator catch up? try adding a 220µF low esr cap to the input of the regulator and 1µF to the output. also put a 100nf to each 3.3v pin on the nodemcu. for the 0.1µF i use 0805 smd types, t...
by bastibasti
02 Apr 2019, 22:53
Forum: ESP Easy: General Discussion
Topic: PWM dimming, delay, decreasing??
Replies: 14
Views: 1435

PWM dimming, delay, decreasing??

Hi, I'm trying to convert an old avr dimmer to esp8266 with espeasy. So far, hardware works as expected... However, it seems like, when setting the pwm, for example pwm=12,1024,1000 -> ok nice and smooth pwm=12,100,1000 -> it goes to 0 and then starts to increase to 100, instead of decreasing from 1...
by bastibasti
14 Jan 2019, 12:11
Forum: ESP Easy: Software
Topic: Variables for use in rules??
Replies: 7
Views: 2303

Re: Variables for use in rules??

any idea how to increment a value?

let 1,%v1%+1??
by bastibasti
09 Jan 2019, 21:19
Forum: ESP Easy: Software
Topic: Variables for use in rules??
Replies: 7
Views: 2303

Variables for use in rules??

Hi, I'm trying to do something like this (its a simple dimmer, a push button increases a variable, and the pwm output is set according to one of the 5 available dimmer levels) on button#switch do if [button#switch]=0 $a=$a+1 endif if $a=5 $a=0 endif if $a=0 pwm,2,1024,750 endif if $a=1 pwm,2,1000,75...
by bastibasti
04 Dec 2018, 12:34
Forum: ESP Easy: Software
Topic: Accessing sensor readouts via http easily?
Replies: 2
Views: 411

Accessing sensor readouts via http easily?

Hi,

is it possible to poll a specific sensors data directly, rather then dumping the entire system via /json ??
by bastibasti
04 Dec 2018, 12:27
Forum: ESP Easy: Software
Topic: configesp pass does not work
Replies: 10
Views: 969

Re: configesp pass does not work

I've had this a couple of times with esp12 and esp01 units. Its a likely a power supply issue . Ive noticed this before switching to easyesp. I would have sporadical disconnects or no connection after power up - but only with some versions of some firmware. adding capacitors solved the issues, somet...
by bastibasti
01 Aug 2018, 11:25
Forum: ESP Easy: General Discussion
Topic: Switch Button Long Push
Replies: 16
Views: 2968

Re: Switch Button Long Push

Agreed,

long push should be implemented by the espeasy firmware. I wonder why such a basic feature hasnt been implemented before?
by bastibasti
31 Jul 2018, 11:53
Forum: ESP Easy: General Discussion
Topic: Switch Button Long Push
Replies: 16
Views: 2968

Switch Button Long Push

Hi,

I have a question regarding the use case when using a button.

- Is there a way to detect a long push (for example, to implement a dimmer -short push on/off, long push pwm increase)
by bastibasti
31 Jul 2018, 11:45
Forum: ESP Easy: General Discussion
Topic: FHEM sending data twice
Replies: 0
Views: 344

FHEM sending data twice

Hi,

I have a question regarding the FHEM HTTP controller.

I have setup a active high switch in the devices, and checked the submit button.

However, looking at the FHEM log, the button push is sent twice. Is this a bug?

Greetings,

Basti