when might there be support for MQTT for openhab?

when attempting to flash using : esptool.py --port COM9 write_flash --baud 460800 --compress 0x1000 upyeasy_v54_20180113_test_esp32_2048.bin i get: esptool write_flash: error: argument <address> <filename>: Must be pairs of an address and the binary filename to write there any tips? scratch that, re...

i don't have your answer, but i just came here to ask a somewhat similar question. if you don't mind, i'll piggyback on this a little and maybe the answer will satisfy both of us. i used to have an esp8266 in each room, but i'm trying to consolidate things (fewer things plugged into the wall). this ...

i think i'm getting close but i'm not seeing it in OH events on Kitchen_LUX#KIT_LUX do If %systime% < 8:00:00 Publish %sysname%/Kitchen_Lux/KIT_LUX,[Kitchen_LUX#KIT_LUX] Endif If %systime% > 14:45:00 <<-----(just testing it) Publish /%sysname%/Kitchen_LUX/KIT_LUX/[Kitchen_LUX#KIT_LUX] Endif Endon

This probably sounds like a silly request... say for no good reason i want to reduce the amount of extra crap in my OH event log would it be possible to send values of a sensor only during certain hours? Like a Lux sensor, i don't care about its readings after 8am and before 6pm Could a rule be writ...

all that aside :P thanks for the heads up on the pull down being too high. i don't have any zeners handy so using a 10k as the pull down part of the divider i can now get the inputs pulled to ground rather than floating unlike the esp gpios it seems there's no selectable pull down. there's still a c...

Just for some testing: Can you manually set the GPIO pin to low/high and see if you get a result? I'm not sure to what the internal pull ups are set by ESPEasy, 68K/150K might be too high for the MCP23017 if an internal pull up is set. Regards Shardan If i edit the plug-in is that something i can c...

Grounding an empty pin works. State changes to 0 then back to 1 when disconnected

I tried grounding and 3.3v directly a bit ago with no response. I'll try on an empty pin and see what happens

Yeah it shows up. Reset is tied to 3.3 no resistor.

The A side outputs trigger a couple l293d chips and i get the desired response from that side.

The divider is gnd - 68k - mcp - 150k - 9vdc

Thanks for helping

I'm trying to use the inputs on the mcp23107 to sense garage door proton. Previously i was using gpio pins on the esp but I'm trying to combine the function of a few controllers to 1 so i need the port expander. The switches run about 9vdc and I'm using a voltage divider with the exact same value. L...

I use an esp-12 and a single 18650 to do temperature measurements throughout my house. It wakes from deep sleep every 3 minutes to send data and back to sleep. It lasts about 3-4 weeks a charge. I just ordered some cheap solar cells from aliexpress hoping to not have to charge them manually any more...

i got some ws2812b lights and made under cabinet lights recently and set some to purple and some to orange. best i got so far

maybe do the same to the inside of a pumpkin?

HEre are the relevant portions if you want. Any questions, just ask. nursery items Number Nursery_Temperature "Nursery Temp [%.1f °F]" <temperature> {mqtt="<[oh2:/NurserySensor/Nursery_Temp/NUR_TEMP:state:default]" } Number Nursery_Volts "Nursery Volts [%.2f V]" <electr...

I have a whole bunch of stuff done on this topic I could help you with if I had my laptop up. I'm using many esp and motorized vents to regulate temperature like zoning in every room. I use openhab as well https://i.imgur.com/H4Ut5wP_d.jpg The vent can be open closed or set for heat/cool. In heat or...

shortly after i posted this i ended up coming to the understanding that there was a big difference between rs232 and ttl. i hopped over to microcenter and got a ttl serial adapter on my way home from work. i was able to successfully flash it within minutes after beating my head against the wall the ...

i'm trying to get something out of a esp-12f module. can i connect this with a regular serial port on an older computer?
should it work with a regular usb->serial port adapter?

i can't seem to get anything out of it or program it. do i need a *special* serial adapter or something?

upgraded to the beta 2 version "espmega"
and now it works

also, i dont have sensor type quad????

still not working. tried on 2 different huzzahs (3 total now).


url tried:
http://10.0.101.119/control?cmd=event,setpoint=75

rules:
on setpoint do
TaskValueSet 6,1,%eventvalue%
endon

serial console:

didn't change anything for me. still acts like it doesnt work.

thanks, i'll give it a go in the morning

I'm trying to be able to send a value to a dummy device that i'll later display on a OLED display. i have a rule: on setpoint do TaskValueSet 6,2,%eventvalue% endon a dummy device: http://i.imgur.com/d2SF6Sc.png but when i send something to it: http://10.0.101.129/control?cmd=event,setpoint=70.00 it...

similarly i'd like to use this display
https://www.adafruit.com/products/2900

same resolution. is anyone able to help?

I did see what you're talking about in the serial monitor, thank you!

this one is all fairly new to me. how in the rules do i use a value coming in via an analog input or anything really?

I'll start off by saying i don't really know what im doing quite yet. i just got an arduino a week ago and have done some basic sketches. my goal is to use an ESP8266 to take the temperate of a room and based on that temperate adjust the opening on either a damper or vent (some dampers in basement n...