Search found 190 matches
- 23 Mar 2023, 20:46
- Forum: ESP Easy: Software
- Topic: 7-segment TM1637: 7dbin not work
- Replies: 12
- Views: 2164
Re: 7-segment TM1637: 7dbin not work
How Vcc voltage is for TM1637? Very often these led modules are for 5V. If so, you have to use the level shifter between ESP and module. According to TM1637 datasheet min. voltage for high log level on its input is 0.7 VCC. For 5V VCC it is 3,5V But ESP can never send 3.5V, when its Vcc is 3.3V This...
- 12 Mar 2023, 22:53
- Forum: ESP Easy: Hardware
- Topic: ds18b20 on serial pins TxD=GPIO01 or RxD=GPIO03
- Replies: 15
- Views: 2689
Re: ds18b20 on serial pins TxD=GPIO01 or RxD=GPIO03
Yes, I know.
But it controls my floor heating for years...
And my motto:
"If it works, don't touch it"
)
- 11 Mar 2023, 22:36
- Forum: ESP Easy: Software
- Topic: P2P own Wifi Network
- Replies: 6
- Views: 1612
Re: P2P own Wifi Network
I think, you need ESPNOW.
Look for example at project PJON - it uses it.
https://github.com/gioblu/PJON/tree/mas ... ies/ESPNOW
Look for example at project PJON - it uses it.
https://github.com/gioblu/PJON/tree/mas ... ies/ESPNOW
- 11 Mar 2023, 21:57
- Forum: ESP Easy: Software
- Topic: need 8 serial interfaces for my project
- Replies: 9
- Views: 1830
Re: need 8 serial interfaces for my project
Most of energy meters uses MODBUS, so they are addressable and one rs232 on ESP is enough. Connect ESP TX with all RX pins ezB meters and all ezB TX pins through diode to ESP RX pin. Got inspiration from multiple PZEM004 on one serial port https://community-assets.home-assistant.io/original/3X/6/2/6...
- 11 Mar 2023, 20:49
- Forum: ESP Easy: Hardware
- Topic: ds18b20 on serial pins TxD=GPIO01 or RxD=GPIO03
- Replies: 15
- Views: 2689
- 10 Mar 2023, 22:21
- Forum: ESP Easy: Hardware
- Topic: ds18b20 on serial pins TxD=GPIO01 or RxD=GPIO03
- Replies: 15
- Views: 2689
Re: ds18b20 on serial pins TxD=GPIO01 or RxD=GPIO03
I am using GPIO3 ( RX pin ) on Sonoff Basic for connecting two DS18B20.
No problem...
No problem...
- 19 Aug 2021, 23:14
- Forum: ESP Easy: General Discussion
- Topic: Make Domoticz read a GPIO pin
- Replies: 4
- Views: 5908
Re: Make Domoticz read a GPIO pin
I am using some Sonnofs like relays, which can be triggered by local push button, other ESP or from Domoticz and reports its actual status to Domoticz. GPIO-0 local push button GPIO-12 relay 2021-08-19-230307_1920x1080_scrot.png On System#Boot do gpio,12,0 TaskValueSet,3,1,1 endon on Tlacitko#State ...
- 19 Aug 2021, 22:55
- Forum: ESP Easy: General Discussion
- Topic: mysensors vs espeasy
- Replies: 7
- Views: 6848
Re: mysensors vs espeasy
I am using both. ESPeasy Only one times flash firmware. All other things you can do through web interface. Very comfortable sw development. Not good for battery powered devices MySensors Battery powered devices. Better range ( but you must use 868MHz or 433MHz ) Not so easy development. You must fin...
- 10 May 2021, 21:15
- Forum: ESP Easy: Hardware
- Topic: Water alarm with ESP01, deep sleep and message via mqtt
- Replies: 2
- Views: 7944
- 10 May 2021, 21:03
- Forum: ESP Easy: Hardware
- Topic: Sonoff basic - use RX and TX pins as GPIO
- Replies: 4
- Views: 11611
Re: Sonoff basic - use RX and TX pins as GPIO
I am using Sonoff Basic "new layout", which has got no IO port on its pin header.
( only RX and TX )
RX pin works for two Dallas DS18B20 without any problem....
( only RX and TX )
RX pin works for two Dallas DS18B20 without any problem....
- 04 Mar 2021, 21:52
- Forum: ESP Easy: Projects / Applications
- Topic: Rules in ESPeasy
- Replies: 137
- Views: 36249
Re: Rules in ESPeasy
Look here: https://www.youtube.com/watch?v=1ef6tRinOQ4 You can define fixed value for thermostat in boot section ( TaskValueSet,2,2 ) : On System#Boot do gpio,13,1 gpio,12,0 TaskValueSet,2,2,10 // initial Setpoint TaskValueSet,2,3,0 TaskValueSet,2,4,0 //mode TaskValueSet,2,1,0 //HDO timerSet,1,60 en...
- 04 Mar 2021, 21:31
- Forum: ESP Easy: General Discussion
- Topic: GPIO pin state monitoring
- Replies: 7
- Views: 6927
Re: GPIO pin state monitoring
The good old method still works: ( ESP_Easy_mega_20201227_minimal_core_274_ESP8285_1M_OTA_Domoticz ) 2021-03-04-212312_1920x1080_scrot.png code example from my code for relay toggle ( and report actual state to Domoticz ): on change do if [Relay#State]=0 gpio,12,1 SendToHTTP 192.168.1.253,8080,/json...
- 04 Mar 2021, 21:20
- Forum: ESP Easy: General Discussion
- Topic: Esp to Domoticz, connection errors
- Replies: 6
- Views: 5758
Re: Esp to Domoticz, connection errors
Because no mqtt broker is needed?
Another possible weak link in the information chain?
Another possible weak link in the information chain?
- 28 Feb 2021, 22:10
- Forum: ESP Easy: General Discussion
- Topic: Esp to Domoticz, connection errors
- Replies: 6
- Views: 5758
Re: Esp to Domoticz, connection errors
And what about sending temperatures using Domoticz JSON api and ESPeasys SendToHTTP? /json.htm?type=command¶m=udevice&idx=IDX&nvalue=0&svalue=TEMP IDX = id of your device (This number can be found in the devices tab in the column "IDX") TEMP = Temperature Maybe some pau...
- 20 Jan 2021, 21:12
- Forum: ESP Easy: General Discussion
- Topic: Push button event every reboot or power on. Bug?
- Replies: 1
- Views: 3325
Push button event every reboot or power on. Bug?
I am using about 10 Sonoff Basics couple of years like floor heating thermostats without any problems. Very old version v2.0-20180322 Now I need Sonoff S26 driven by its push button and from Domoticz with report its actual state to Domoticz. It is time to try new versions, I think, so I load last ve...
- 08 Jan 2021, 23:45
- Forum: ESP Easy: Software
- Topic: Control ESPEasy-thermostat -> Rules problem
- Replies: 34
- Views: 29583
Re: Control ESPEasy-thermostat -> Rules problem
But you set your dummy Heating variable to 1 or 0 in your RoomControl event. So erase code for setting this variable to 0 before this event has no influence to your code. You set its value in RoomControl event. In the original code i set this variable to 0 on start of thermostat loop and set it to 1...
- 26 Dec 2020, 23:14
- Forum: ESP Easy: Software
- Topic: Control ESPEasy-thermostat -> Rules problem
- Replies: 34
- Views: 29583
Re: Control ESPEasy-thermostat -> Rules problem
@ Rade_mk Here is my solution with Domoticz. Not too complex at boot like this examples, but can be edited. Rules for ESPeasy and DzVents for Domoticz in comments. But I use very old version of ESPeasy ( v2.0-20180322 ) - maybe not all commands will work on new ESPeasy fw. Third winter without any p...
- 03 Dec 2020, 21:25
- Forum: ESP Easy: Projects / Applications
- Topic: CO2-measurement with MH-Z19b / Neopixel / 7 segment display
- Replies: 5
- Views: 13593
Re: NeoPixelLine ??
Do you use a level shifter for Neopixel?
- 03 Dec 2020, 21:12
- Forum: ESP Easy: General Discussion
- Topic: ESP32 and NeoPixel don't work
- Replies: 14
- Views: 25134
Re: ESP32 and NeoPixel don't work
Just to be sure, measure the voltage on the 5V pin of that board. yes, the voltage on the neopixel is 5.05 volts. Perhaps this board needs a different specific pin? Who can test for themselves, please Neopixel spec: Min datapin input voltage for high level = 0.7Vdd = 0,7*5 = 3,5V How do you reach 3...
- 04 Jan 2020, 00:09
- Forum: ESP Easy: Hardware
- Topic: SONOFF MINI
- Replies: 32
- Views: 70774
Re: SONOFF MINI
Lots of info about Sonoff Mini: https://www.youtube.com/watch?v=fzEDFmB0UYU Flashing firmware through wifi in time about 12:30 in this video. Set DIY jumper to MINI. Reconfigure your router or create hotspot on your phone with specific SSID and password according the video ( 6:21 ) Use DIYTool for f...
- 18 Nov 2019, 20:13
- Forum: ESP Easy: Software
- Topic: wake up from deepsleep at sunset
- Replies: 6
- Views: 7111
Re: wake up from deepsleep at sunset
You can use some little electronic ( photoresistor or photo diode etc ) .
Sleep ESP forever and after sunset create short pulse on RST to wakeup.
On boot sequence switch your lamp on, count 4 hours, switch lamp off and do sleep command.
Sleep ESP forever and after sunset create short pulse on RST to wakeup.
On boot sequence switch your lamp on, count 4 hours, switch lamp off and do sleep command.
- 18 Nov 2019, 20:01
- Forum: ESP Easy: Projects / Applications
- Topic: LJ12A3
- Replies: 2
- Views: 12242
- 18 Nov 2019, 19:53
- Forum: ESP Easy: Projects / Applications
- Topic: LJ12A3
- Replies: 2
- Views: 12242
Re: LJ12A3
And where you found IDX=29 ? I think, you simply copy an example from Domoticz wiki pages or some tutorial..... It is hardware ID. Your HW ID you can obtain with: /json.htm?type=hardware Then you select your hardware under which you want to create your sensor and use its IDX in your command. After y...
- 15 Nov 2019, 21:17
- Forum: ESP Easy: Hardware
- Topic: *WARNING* SONOFF MINI DANGER !
- Replies: 2
- Views: 8791
Re: *WARNING* SONOFF MINI DANGER !
Yes, it is good to know.
But with this type of powering (without transformer ) is widely known not parts of circuit is touchable...
But with this type of powering (without transformer ) is widely known not parts of circuit is touchable...
- 23 Oct 2019, 21:50
- Forum: ESP Easy: General Discussion
- Topic: How to find out what triggered a wake up
- Replies: 7
- Views: 11045
Re: How to find out what triggered a wake up
Connect rain sensor to other GPIO too and after wake up check this GPIO. If your sensor send only short pulse, which resets and wake ups ESP, you can extend pulse time, so it will be active some time after reboot on other GPIO. Use NE555 timer for example. GPIO active = wake up by pulse GPIO no acti...
- 09 Oct 2019, 21:39
- Forum: ESP Easy: Software
- Topic: simulate button pressing of remote control
- Replies: 15
- Views: 12170
Re: simulate button pressing of remote control
And tried you capture and then using IRTX plugin retransmit the IR signal?
It would solve your problem with the awakening of the IR remote.
And it is more elegant solution.
viewtopic.php?f=2&t=2761&p=14045&hilit=IRTX#p14045
It would solve your problem with the awakening of the IR remote.
And it is more elegant solution.
viewtopic.php?f=2&t=2761&p=14045&hilit=IRTX#p14045
- 05 Oct 2019, 17:28
- Forum: ESP Easy: Software
- Topic: send data via rules to another device
- Replies: 7
- Views: 8387
Re: send data via rules to another device
I am not using port number and it works in my system: ( 192.168.1.102 is IP address my ESPeasy thermostat ) 2019-10-05-171547_1920x1080_scrot.png But I am not using Mega version - it is absolutely inapplicable for me and my rules. I am using v2.0-20180322 And here are my rules for switch, which can ...
- 01 Oct 2019, 23:17
- Forum: ESP Easy: Software
- Topic: send data via rules to another device
- Replies: 7
- Views: 8387
Re: send data via rules to another device
First I suggest do not use =22.5 but better >22.5. You can easily miss exact value. Switch to 1: On ESP1 rule: on Accu1#Voltage>22.5 do SendToHTTP 192.168.3.107/control?cmd=event,Accu1 endon On ESP3 rule: on Accu1 do pcfgpio,67,1 //Accu keuze 1 of 2 switch naar 1, and 67 stands for ESPEasy port nr e...
- 01 Oct 2019, 22:32
- Forum: ESP Easy: Projects / Applications
- Topic: Espeasy & Domoticz
- Replies: 11
- Views: 22247
Re: Espeasy & Domoticz
Use Domoticz with http.
Works perfectly with a large number of sensors too.
( cca 160 sensors in my case )
Both types - sending to Domoticz and receiving from it.
Works perfectly with a large number of sensors too.
( cca 160 sensors in my case )
Both types - sending to Domoticz and receiving from it.
- 16 Sep 2019, 10:21
- Forum: ESP Easy: General Discussion
- Topic: home automation system
- Replies: 3
- Views: 8905
- 07 Sep 2019, 17:48
- Forum: ESP Easy: General Discussion
- Topic: WS2812B led with an esp8266 01s possible?
- Replies: 2
- Views: 9153
- 21 Aug 2019, 19:36
- Forum: ESP Easy: Hardware
- Topic: Serial Communikation Arduino ->espeasy
- Replies: 6
- Views: 11840
Re: Serial Communikation Arduino ->espeasy
But do not forgot, that Arduino Mega has got 5v TX, RX and ESP 3.3V
- 21 Aug 2019, 19:25
- Forum: ESP Easy: General Discussion
- Topic: Getting Started with Sonoff 4CH V2.0
- Replies: 2
- Views: 9075
Re: Getting Started with Sonoff 4CH V2.0
PSF-A is ESP8285 - use firmware for this version
https://www.itead.cc/wiki/PSF-A85
Putting board to download mode - look at 1:16 here:
https://www.youtube.com/watch?v=QlJq7XzctTg
I recommend esptool for flashing ESPeasy .bin file.
https://www.itead.cc/wiki/PSF-A85
Putting board to download mode - look at 1:16 here:
https://www.youtube.com/watch?v=QlJq7XzctTg
I recommend esptool for flashing ESPeasy .bin file.
- 01 Aug 2019, 22:44
- Forum: ESP Easy: General Discussion
- Topic: Problem with Wemos D1 pro mini
- Replies: 33
- Views: 29213
Re: Problem with Wemos D1 pro mini
I think, you must do something wrong. Fresh flashed ESPeasy does not requires any password for first connection and configuration IP address, Try python esptool for flashing .bin file. My way ( for Linux OS - in win change ttyUSB0 to COM port ): To retrieve the characteristics of the card, run the c...
- 16 Jul 2019, 17:26
- Forum: ESP Easy: General Discussion
- Topic: Finding the time.
- Replies: 6
- Views: 10141
Re: Finding the time.
"DST Settings"
Next after "NTP setting"
Next after "NTP setting"
- 11 Jul 2019, 20:35
- Forum: ESP Easy: Software
- Topic: Serial data from arduino uno to espeasy
- Replies: 7
- Views: 10147
- 11 Jul 2019, 20:30
- Forum: ESP Easy: Software
- Topic: Serial data from arduino uno to espeasy
- Replies: 7
- Views: 10147
Re: Serial data from arduino uno to espeasy
You do not need Ser2net for sending data from Arduino to ESPeasy.
Simply send command via serial line.
Third line in tab here:
https://www.letscontrolit.com/wiki/inde ... _Reference
Search this forum - I remember it was solved here somewhere.
Simply send command via serial line.
Third line in tab here:
https://www.letscontrolit.com/wiki/inde ... _Reference
Search this forum - I remember it was solved here somewhere.
- 02 Jul 2019, 20:46
- Forum: ESP Easy: Hardware
- Topic: SONOFF MINI
- Replies: 32
- Views: 70774
Re: SONOFF MINI
Look for Shelly1 or Shelly2 ( Shelly2.5 ).
The same function, the same size, but TX, RX and others on connestors - no soldering.
And ESP with 4M memory on board.
http://shelly.cloud
The same function, the same size, but TX, RX and others on connestors - no soldering.
And ESP with 4M memory on board.
http://shelly.cloud
- 02 Jul 2019, 20:14
- Forum: ESP Easy: Projects / Applications
- Topic: Solved! Since update endless feedback loop of a switching command between ESP EASY and Domoticz
- Replies: 19
- Views: 43105
Re: Since update endless feedback loop of a switching command between ESP EASY and Domoticz
Disable "send to controller" In Domoticz On / Off action use your pcfgpio commands. And in your rules send json htttp command about switch state to Domoticz. Then if you switch from Domoticz - it sets gpio and do not send back to Domoticz. If you set switch by rules in ESPeasy- it sets gpi...
- 23 Jun 2019, 16:01
- Forum: ESP Easy: Hardware
- Topic: Manually entered address for 1-Wire device (DS18B20)
- Replies: 3
- Views: 11934
Re: Manually entered address for 1-Wire device (DS18B20)
Connect one sensorr on the bus and set its address in device tab.
Then connect other and again set this device.
After that, put all of them on the bus together.
Then connect other and again set this device.
After that, put all of them on the bus together.
- 05 Jun 2019, 19:36
- Forum: ESP Easy: Software
- Topic: GPIO problem with deep sleep
- Replies: 8
- Views: 17209
Re: GPIO problem with deep sleep
Wemos D1 + power bank 2500mAh ( about 7 days working time )
Data are send every 5 min to Domoticz.
If I forgot recharge battery, Domoticz sends me email ( and SMS notification ) after 15 min without incoming data from sensor.
Data are send every 5 min to Domoticz.
If I forgot recharge battery, Domoticz sends me email ( and SMS notification ) after 15 min without incoming data from sensor.
- 05 Jun 2019, 19:18
- Forum: ESP Easy: Hardware
- Topic: Broken I2C bus.
- Replies: 7
- Views: 15113
Re: Broken I2C bus.
ESP8266 do not have i2c bus.
It is sw emulated.
So try different pins or check possibly conflicts (TX,RX - disable serial port etc.)
It is sw emulated.
So try different pins or check possibly conflicts (TX,RX - disable serial port etc.)
- 29 May 2019, 21:20
- Forum: ESP Easy: Software
- Topic: GPIO problem with deep sleep
- Replies: 8
- Views: 17209
Re: GPIO problem with deep sleep
I am using this sensor too with deepsleep and no "heating" on my board. It is placed along previously used DS18B20 and both temperatures are almost identical. And I suppose, that BME280 plugin switch this circuit to power save mode between measurements. But if not, 3.6 μA working current i...
- 02 May 2019, 21:52
- Forum: ESP Easy: Projects / Applications
- Topic: water level with ultrasonic distance meter - error readings
- Replies: 16
- Views: 17780
- 01 May 2019, 20:04
- Forum: ESP Easy: Projects / Applications
- Topic: water level with ultrasonic distance meter - error readings
- Replies: 16
- Views: 17780
Re: water level with ultrasonic distance meter - error readings
It looks like software problem with your code. I am using HC-SR04 without any problem reading water surface. My measuring range is 110 cm = empty tank, 2 cm = full tank. ( this is now ). Only problem I have got - when it is raining, some water drops condenses on sensor at night. Or I need better cov...
- 28 Apr 2019, 21:55
- Forum: ESP Easy: Software
- Topic: rules - example not working - error
- Replies: 29
- Views: 14678
Re: rules - example not working -
Try different version of ESPeasy.
It seems, you are using some "mega" version.
I recommend last v2.0 versions.
My simple if statements, which works with v2.0 do not works with mega version.
It seems, you are using some "mega" version.
I recommend last v2.0 versions.
My simple if statements, which works with v2.0 do not works with mega version.
- 23 Apr 2019, 19:09
- Forum: ESP Easy: Hardware
- Topic: Sonoff Classic - works with USB not 230V
- Replies: 2
- Views: 2784
Re: Sonoff Classic - works with USB not 230V
And what is Sonoff Classic ??
Maybe you connect mains to output, not input.
Bad soldered input terminals.
Measure 3.3V on programming pins with mains connected.
Or if you test with USB on your table and with power line Sonoff laying on floor, it can be issue too.
Maybe you connect mains to output, not input.
Bad soldered input terminals.
Measure 3.3V on programming pins with mains connected.
Or if you test with USB on your table and with power line Sonoff laying on floor, it can be issue too.
- 23 Apr 2019, 18:55
- Forum: ESP Easy: General Discussion
- Topic: Outgoing TCP (Telnet) connection via UART?
- Replies: 4
- Views: 4007
Re: Outgoing TCP (Telnet) connection via UART?
I do not exactly know what you mean (telnet ).
But you can send event through serial line and with rules send UDP command to other ESPEASY.
But you can send event through serial line and with rules send UDP command to other ESPEASY.
- 22 Apr 2019, 21:21
- Forum: ESP Easy: Projects / Applications
- Topic: Direct connection between two ESPEASY modules?
- Replies: 6
- Views: 8674
Re: Direct connection between two ESPEASY modules?
But you still need wifi accespoint.
That was question of previous post.
ESP-NOW is solution for this.
That was question of previous post.
ESP-NOW is solution for this.
- 19 Apr 2019, 20:16
- Forum: ESP Easy: Hardware
- Topic: Reboot cause: WEMOS D1 (clone) voltage regulator ??
- Replies: 10
- Views: 21622
Re: Reboot cause: WEMOS D1 (clone) voltage regulator ??
ESPEASY randomly reboots. It is the fact and must be sw problem. I have got about six wemos D1 with ESPEASY ( Rxxx, v2.0 and mega releases tested ). Two DS18B20 and relay ( Wemos module relay board ). All reboots randomly. The same Wemos works like ethernet gateway for MySensors network - RFM69 radi...