@uzelac wrote:
Prefer ESPHome over Sonoff, but wonder if 433MHz is usable with ESPHome firmware ?
4CH Pro R2 has 433Mhz radio, but it seems it is rendered useless with ESPHome ?
Pitty, if that is the case.
So, is it still possible to pair 433Mhz remotes with ESPHome Sonoff 4CH Pro R2 ?Thanks
Posts: 12
Participants: 4
@ygreq wrote:
Hi there!
I see that ESPhome has support for the MH-Z19 CO2 sensor. But I have a MH-Z16 sensor. Do you know if and how I can use it?
Thank you so much!
ygreqHere is how it looks like
Posts: 1
Participants: 1
@gbadiot wrote:
Today suddenly i can not flash my esp’s because of lost usb ports
Please Help
Posts: 3
Participants: 3
@sathish wrote:
Hi,
I have ESPhome installed in D1mini board connected to simple 4 channel relay board and binary sensor switches to control relays, all connected to D1mini GPIO pins.
No Issues with relay board, but one binary sensor switch acting weird. I’m using momentary switches with 2 pins, one connected to GPIO pin allocated to binary sensor pin and one to ground. When I press the button, it’s working for only once, later not working no matter how many times I press, but working when I touch the GPIO pin wire with my finger/screw driver/any object, but not ground pin.
I’m searching for this phenomenon for long time, without any answer. Is it because any polarity? Do I need to use any kind of resistor or anything? Don’t know much about electronics.
Posts: 5
Participants: 2
@kolovsky wrote:
I added bt0 in Nextion editor :
and in yaml- platform: nextion page_id: 0 component_id: 17 id: lightploshadka on_press: then: - homeassistant.service: service: light.turn_on data: entity_id: light.ploshadka on_release: then: - homeassistant.service: service: light.turn_off data: entity_id: light.ploshadka - platform: homeassistant #status update id: pl_lights entity_id: light.ploshadka on_state: then: - lambda: 'id(nextiondisplay1).send_command_printf("forecast.bt0.val=%d",id(pl_lights).state);'When I press bt0 - everything works as it should. Light is switching on and off. Frontend also shows correct states.
But when I switch light on from HA web (point 1) I can not any more control it from LCD (point 2) ESPhome node detects release event, but nothing happens. Status update works good and bt0 value changes to val=1.
What i am doing wrong?
Posts: 2
Participants: 1
@fra290 wrote:
I need to read and print on display some attribute of entity.
for exaple: in HA I have one google calendar entity and I want to print on display the Titile:I have created a text sensor:
text_sensor: - platform: homeassistant id: calendar entity_id: calendar.famigliaI use printf like this:
it.printf(X, Y, id(font), "%s", id(calendar).state.c_str());
and I have the status… but what is the way to have attribute: message, description, friendly_name, etc.??thankyou in advance
Posts: 2
Participants: 2
@e_town wrote:
I have a couple extra spots in existing electrical boxes where i removed some 3-way swtiches. I have a couple extra MartinJerry swtiches and dimmers. What i would like to do is be able to use the ESPHome long_press and multi_click functionality of a swtich that isn’t actually wired to a light to control other things in my home. Example, long press the down button of the dimmer switch to turn off lights in the basement. Short press down to do another task, etc. I can handle the background automation in HA and NodeRed, I just cant bridge the gap on how to set up a switch in ESPHome that isn’t connected to a GPIO pin.
Example code - https://i.imgur.com/MwoSpUx.png
I can see the buttons as binary sensors for now, but I would like to use the built in automations of long press and multi click.
Thoughts?
Posts: 1
Participants: 1
@BennyB44 wrote:
I have a Mirabella Genio CCT white downlight that requires a different light component setup.
This light runs a pwm on GPIO12 and 14 to a second chip to control the CW WW blend on one PWM and Brightness on the other. It also turns the light off at a duty cycle less than about 10%.
How would I set that up with esphome?
Cheers
Posts: 3
Participants: 2
@CoolDuke wrote:
Just a quick (and maybe stupid) question: would it be somehow possible to use an arduino UNO/Mega with network device with ESPHome? I have a few spots where I don’t have a wifi coverage and therefore would like to use LAN instead of Wifi. It would be nice to make some use of remaining UNOs (+LAN) and the integration of ESPHome in HA is really great.
Don’t really know if ESPHome requires an ESP8266/ESP32 or will also work with an ATMega.
Thx!
Posts: 6
Participants: 4
@henaa wrote:
Hi
I used esp32 cam. The connection always disconnected. you can see that from the log
How I fix it?The esphome code
substitutions: # Modify variables based on your settings hostname: 'livingroomcam' ssid: '***' password: '***' esphome: name: $hostname platform: ESP32 board: esp32dev wifi: ssid: $ssid password: $password fast_connect: True api: # reboot_timeout: 0s ota: logger: # ESP32-CAM esp32_camera: external_clock: pin: GPIO0 frequency: 20MHz i2c_pins: sda: GPIO26 scl: GPIO27 data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35] vsync_pin: GPIO25 href_pin: GPIO23 pixel_clock_pin: GPIO22 power_down_pin: GPIO32 name: livingroomcamThe log
[01:03:50][C][esp32_camera:051]: External Clock: Pin:0 Frequency:20000000 [01:03:50][C][esp32_camera:052]: I2C Pins: SDA:26 SCL:27 [01:03:50][C][esp32_camera:053]: Reset Pin: -1 [01:03:50][C][esp32_camera:074]: Resolution: 640x480 (VGA) [01:03:50][C][esp32_camera:097]: JPEG Quality: 10 [01:03:50][C][esp32_camera:099]: Contrast: 0 [01:03:50][C][esp32_camera:100]: Brightness: 0 [01:03:50][C][esp32_camera:101]: Saturation: 0 [01:03:50][C][esp32_camera:102]: Vertical Flip: ON [01:03:50][C][esp32_camera:103]: Horizontal Mirror: ON [01:03:50][C][esp32_camera:120]: Test Pattern: NO [01:03:50][C][api:095]: API Server: [01:03:50][C][api:096]: Address: livingroomcam.local:6053 [01:03:51][D][esp32_camera:157]: Got Image: len=21349 [01:04:01][D][esp32_camera:157]: Got Image: len=21268 [01:04:11][D][esp32_camera:157]: Got Image: len=21760 [01:04:23][D][esp32_camera:157]: Got Image: len=21076 [01:04:31][D][esp32_camera:157]: Got Image: len=21354 [01:04:41][D][esp32_camera:157]: Got Image: len=21309 [01:04:55][D][esp32_camera:157]: Got Image: len=21411 [01:05:01][D][esp32_camera:157]: Got Image: len=21548 [01:05:11][D][esp32_camera:157]: Got Image: len=21224 [01:05:22][D][esp32_camera:157]: Got Image: len=21219 [01:05:31][D][esp32_camera:157]: Got Image: len=21517 [01:05:44][D][esp32_camera:157]: Got Image: len=21125 [01:05:51][D][esp32_camera:157]: Got Image: len=21079 [01:06:01][D][esp32_camera:157]: Got Image: len=21045 [01:06:12][D][esp32_camera:157]: Got Image: len=20989 [01:06:21][D][esp32_camera:157]: Got Image: len=21034 [01:06:31][D][esp32_camera:157]: Got Image: len=20876 [01:06:41][D][esp32_camera:157]: Got Image: len=20750 [01:06:51][D][esp32_camera:157]: Got Image: len=20920 [01:07:04][D][esp32_camera:157]: Got Image: len=20950 [01:07:11][D][esp32_camera:157]: Got Image: len=21005 [01:07:25][D][esp32_camera:157]: Got Image: len=20868 [01:07:25][D][api:067]: Disconnecting Home Assistant 0.102.2 (192.168.1.60) [01:07:31][D][esp32_camera:157]: Got Image: len=21101 [01:07:37][D][api.connection:583]: Client 'Home Assistant 0.102.2 (192.168.1.60)' connected successfully! [01:07:41][D][esp32_camera:157]: Got Image: len=21003 WARNING Disconnected from API: Timeout while waiting for message response! INFO Connecting to livingroomcam.local:6053 (192.168.1.67) INFO Successfully connected to livingroomcam.local [01:08:09][D][api:067]: Disconnecting Home Assistant 0.102.2 (192.168.1.60) [01:08:12][D][esp32_camera:157]: Got Image: len=21166 [01:08:19][D][api.connection:583]: Client 'Home Assistant 0.102.2 (192.168.1.60)' connected successfully! [01:08:23][D][esp32_camera:157]: Got Image: len=21062 [01:08:29][D][api:067]: Disconnecting Home Assistant 0.102.2 (192.168.1.60) [01:08:31][D][esp32_camera:157]: Got Image: len=21108 [01:08:38][D][api.connection:583]: Client 'Home Assistant 0.102.2 (192.168.1.60)' connected successfully! [01:08:42][D][esp32_camera:157]: Got Image: len=21059 [01:08:54][D][esp32_camera:157]: Got Image: len=21018 [01:08:57][D][api:067]: Disconnecting Home Assistant 0.102.2 (192.168.1.60) [01:09:01][D][esp32_camera:157]: Got Image: len=21067 [01:09:02][D][api.connection:583]: Client 'Home Assistant 0.102.2 (192.168.1.60)' connected successfully!
Posts: 6
Participants: 2
@RGN01 wrote:
I wish to use a TSL2591 to measure light levels. I’ve found very useful information at https://github.com/esphome/feature-requests/issues/267 but can’t figure out where to run the
pio lib install "Adafruit TSL2591 Library"instruction.I am running HASS.IO on Ubuntu 18.04.1 LTS and have tried running it on the Ubuntu host after installing python. This gave an error message
Error: The/home/richis not a PlatformIO project.Please can anyone point me in the correct direction - where should this command be run?
Thanks.
Richard
Posts: 3
Participants: 2
@swedude wrote:
Hello i have a strange problem, i use custom sensor component and i send 39768182 but i receive 39768184 in HA and i just cant figure out why this is a simplified code that shows the problem
.yamlesphome: name: livingroom platform: ESP8266 board: esp01_1m includes: - my_custom_sensor.h wifi: ssid: "" password: "" # Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: "Livingroom Fallback Hotspot" password: "tAksgOaENwUm" captive_portal: # Enable logging logger: # Enable Home Assistant API api: ota: safe_mode: True sensor: - platform: custom lambda: |- auto my_sensor = new MyCustomSensor(); App.register_component(my_sensor); return {my_sensor->temperature_sensor, my_sensor->pressure_sensor}; sensors: - name: "My Custom Temperature Sensor" unit_of_measurement: °C accuracy_decimals: 0 - name: "My Custom Pressure Sensor" unit_of_measurement: hPa accuracy_decimals: 0my_custom_sensor.h
class MyCustomSensor : public PollingComponent { public: Sensor *temperature_sensor = new Sensor(); Sensor *pressure_sensor = new Sensor(); MyCustomSensor() : PollingComponent(15000) { } void setup() override { } void update() override { unsigned long test_data=39768182; temperature_sensor->publish_state(test_data); pressure_sensor->publish_state(test_data); } };and this is what i get when i run it (same that shows up in ha)
0000 hPa with 0 decimals of accuracy [19:52:57][D][sensor:092]: 'My Custom Temperature Sensor': Sending state 3976818 4.00000 °C with 0 decimals of accuracy [19:52:57][D][sensor:092]: 'My Custom Pressure Sensor': Sending state 39768184.0 0000 hPa with 0 decimals of accuracy [19:53:12][D][sensor:092]: 'My Custom Temperature Sensor': Sending state 3976818 4.00000 °C with 0 decimals of accuracy [19:53:12][D][sensor:092]: 'My Custom Pressure Sensor': Sending state 39768184.0 0000 hPa with 0 decimals of accuracyI just cant figure out why and its messing with the custom sensor I’m trying to write
I’m using the latest version of esphome downloaded just a few days ago
any and all tips big and small are welcome thank you!
Posts: 3
Participants: 3
@Koffeinuser wrote:
Just connected and started to work with an e-paper display from waveshare. Realized that it would be very convenient to have a desktop tool where I could design and render the display layout in real time (or at least closer to it). In reality, interpreting lambda code and draw on a canvas so I know that it looks nice with all expected values that I expect to see (plus frames and other graphics).
Is there any out there - or do any of you have any other suggestion?
Posts: 1
Participants: 1
@hostrup wrote:
Hi!
I am new to both home-assistant - and i have stumbled upon esphome - which has got me thinking of all kinds of things that i want to automate.I am a bit of an “audiophile” - and i like to listen to oldschool records.
My record player is upgraded with a dc motor - from a company called origin live.
That means my Turntable is driven by a DC motor. The specification of the motor is not named - but it is hear say that they are of type A-max 110173 from maxon.I believe it’s a brushless motor.
Today i have an external psu - that goes into the Origin Live controlbox - and from there flows the current to the motor.
The control is really simple - as i only has 2 “modes” 33 and 45 rpm - they are “tuned” by 2 variable potentiometers - that i can turn in either direction - to control speed of the currrent setting.
the psu is 12
without knowing much about electronics - it seems that they simply change the voltage going to the motor - and depending on voltage - the motor will run in the “correct” rpms
There are no verification - so i have to manually adjust it to the right speed.
i dont know if there is more to it than this - if so - would i be possible to create an esphome (esp32) with some sort of motor controller board - where you can control the output?
because- then i could control the speed from inside home-assitant - and of course - turning it on an of etc.
Br
Ronni
Posts: 2
Participants: 2
@henaa wrote:
Hi
Basically the camera works great. the PIR turn on and I see it in the HA
The problem - the PIR did not show the real status
for example - its turn OFF and immediately turn ON (not have any motion near the PIR)
This pattern happens every 15-30s
I check the PIR on d1 mini pro and it work great.
I want to be connected to esp32 cam
What wrong with the code ?11:58:18][D][esp32_camera:157]: Got Image: len=13427 [11:58:25][D][esp32_camera:157]: Got Image: len=13509 [11:58:33][D][binary_sensor:036]: 'PIR Sensor456': Sending state OFF [11:58:34][D][binary_sensor:036]: 'PIR Sensor456': Sending state ON [11:58:35][D][esp32_camera:157]: Got Image: len=13413 [11:58:45][D][esp32_camera:157]: Got Image: len=13528 [11:58:52][D][binary_sensor:036]: 'PIR Sensor456': Sending state OFF [11:58:54][D][binary_sensor:036]: 'PIR Sensor456': Sending state ON [11:58:55][D][esp32_camera:157]: Got Image: len=13351 [11:59:05][D][esp32_camera:157]: Got Image: len=13443substitutions: # Modify variables based on your settings hostname: 'testcam' ssid: '****' password: '****' esphome: name: $hostname platform: ESP32 board: esp32dev wifi: ssid: $ssid password: $password fast_connect: true reboot_timeout: 45min manual_ip: static_ip: 192.168.1.70 gateway: 192.168.1.1 subnet: 255.255.255.0 dns1: ***** dns2: ***** api: reboot_timeout: 0s ota: logger: # ESP32-CAM esp32_camera: external_clock: pin: GPIO0 frequency: 20MHz i2c_pins: sda: GPIO26 scl: GPIO27 data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35] vsync_pin: GPIO25 href_pin: GPIO23 pixel_clock_pin: GPIO22 power_down_pin: GPIO32 name: testcam binary_sensor: - platform: gpio pin: GPIO12 name: "PIR Sensor456" device_class: motion
Posts: 1
Participants: 1
@BradAU wrote:
Hi
I have an issue with a Kogan smart plug that I flashed with esphome using tuya-convert, that has been working perfectly.
I’m changing all my esphome devices to have static ip addresses and in my haste to finish accidentally flashed one with the wrong details and now can’t access it.
It has the static_ip set to 1.0.1.63 but the gateway address is correct at 10.0.1.1, every time I try to upload correct firmware with the use_address set with the hostname it finds the ip address 1.0.1.63 so can’t connect.
In desperation after nearly 2 hours trying different network settings and other things I decided to just re=flash with tuya-convert and set it up from scratch, but can’t get it into pairing mode either.
Does anyone know how I can either force a esphome flash ota or put the device into pairing mode so I can re-flash with tuya-convert?
Posts: 1
Participants: 1
@IngoNRW wrote:
Hello,
i try to control a pump with two switches.
if the box become full level (water max is State On) the pump should start and if the water level becomes low (water min State ist OFF) the pump should switch off
Who can help me to realize it in esphome .
I triedbinary_sensor: - platform: status name: "ESP-Keller-02 System Status" - platform: gpio name: "water_min" id: "water_min" pin: pcf8574: pcf8574_hub # Use pin number 0 number: 4 # One of INPUT, INPUT_PULLUP or OUTPUT mode: INPUT inverted: true on_turn_off: - switch.turn_off:pump - platform: gpio name: "water_max" id: "water_max" pin: pcf8574: pcf8574_hub # Use pin number 0 number: 5 # One of INPUT, INPUT_PULLUP or OUTPUT mode: INPUT inverted: true on_turn_on: - switch.turn_on:pump switch: - platform: gpio pin: D7 id: pump name: "pump" inverted: true
Posts: 2
Participants: 2
@the1ne wrote:
Hi,
first of all i am a noob regarding home assistant but i read a lot and got it up and running.
But now ii have problems im trying to solve since 2 days searching the inet and the forum but i cannot get it working.I bought the wemos d1 mini pro and some mini shields for my first tproject building up an outdoor weather station. Thought its a good idea to start with shields i can put on each other to get into buiding more complex stuff later on.
The stuff i bought:
https://www.wemos.cc/en/latest/d1/d1_mini_pro.html
https://www.wemos.cc/en/latest/d1_mini_shiled/sht30.htmlpicture of the mini and sensors ( sht30 connected wth the cable, pressure and anbient light on top of the mini pro):
I first installed hassio on a nuc -working
then add ESPhome addon -working
Afterwards i made my first simple yamls -working
and updated the wemos mini -workingBut now i wanted to add more sensors for temperature (sht30), barometric pressure (HP303B) and the ambient light (BH1750FVI). But im struggling at the first step connecting the sht30 mini shield.
Im using the i2c interface to connect the shield to the mini and tried different approaches to set sda and scl and the adress but i always get the message: Communication with SHT3xD failed!
I got the combination running on Arduino therefor i thought i did the configuration righttherefor i dont know whats going wrong here.
the scratch is looking like this:
esphome: name: out_tempfeuchtdruck platform: ESP8266 board: d1_mini_pro wifi: ssid: "ssid" password: "password" # Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: "ssid" password: "password" i2c: sda: 2 scl: 3 scan: True id: bus_a sensor: - platform: sht3xd address: 0x45 i2c_id: bus_a temperature: name: "Living Room Temperature" id: "temperature" humidity: name: "Living Room Humidity" id: "humidity" update_interval: 10s captive_portal: # Enable logging logger: # Enable Home Assistant API api: ota:INFO Reading configuration /config/esphome/out_tempfeuchtdruck.yaml... INFO Generating C++ source... INFO Compiling app... INFO Running: platformio run -d /config/esphome/out_tempfeuchtdruck Processing out_tempfeuchtdruck (board: d1_mini_pro; framework: arduino; platform: espressif8266@2.2.3) -------------------------------------------------------------------------------- HARDWARE: ESP8266 80MHz, 80KB RAM, 16MB Flash Dependency Graph |-- <ESPAsyncTCP-esphome> 1.2.2 | |-- <ESP8266WiFi> 1.0 |-- <ESP8266WiFi> 1.0 |-- <ESP8266mDNS> 1.2 | |-- <ESP8266WiFi> 1.0 |-- <ESPAsyncWebServer-esphome> 1.2.6 | |-- <ESPAsyncTCP-esphome> 1.2.2 | | |-- <ESP8266WiFi> 1.0 | |-- <Hash> 1.0 | |-- <ESP8266WiFi> 1.0 |-- <Wire> 1.0 |-- <DNSServer> 1.1.1 | |-- <ESP8266WiFi> 1.0 Compiling /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/src/main.cpp.o Linking /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.elf Building /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.bin Retrieving maximum program size /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.elf Checking size /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.elf DATA: [===== ] 45.1% (used 36916 bytes from 81920 bytes) PROGRAM: [==== ] 39.1% (used 407936 bytes from 1044464 bytes) Creating BIN file "/data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.bin" using "/data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.elf" ========================= [SUCCESS] Took 2.80 seconds ========================= INFO Successfully compiled program. INFO Resolving IP address of out_tempfeuchtdruck.local INFO -> 192.168.1.xxx INFO Uploading /data/out_tempfeuchtdruck/.pioenvs/out_tempfeuchtdruck/firmware.bin (412096 bytes) Uploading: [============================================================] 100% Done... INFO Waiting for result... INFO OTA successful INFO Successfully uploaded program. INFO Starting log output from out_tempfeuchtdruck.local using esphome API WARNING Error resolving IP address of out_tempfeuchtdruck.local. Is it connected to WiFi? WARNING (If this error persists, please set a static IP address: https://esphome.io/components/wifi.html#manual-ips) WARNING Initial connection failed. The ESP might not be connected to WiFi yet (Error resolving IP address: Error resolving address with mDNS: Did not respond. Maybe the device is offline., [Errno -5] No address associated with hostname). Re-Trying in 1 seconds WARNING Error resolving IP address of out_tempfeuchtdruck.local. Is it connected to WiFi? WARNING (If this error persists, please set a static IP address: https://esphome.io/components/wifi.html#manual-ips) WARNING Initial connection failed. The ESP might not be connected to WiFi yet (Error resolving IP address: Error resolving address with mDNS: Did not respond. Maybe the device is offline., [Errno -5] No address associated with hostname). Re-Trying in 1 seconds INFO Connecting to out_tempfeuchtdruck.local:6053 (192.168.1.30) INFO Successfully connected to out_tempfeuchtdruck.local [22:58:29][I][app:100]: ESPHome version 1.14.3 compiled on Jan 26 2020, 22:57:53 [22:58:29][C][wifi:415]: WiFi: [22:58:29][C][wifi:283]: SSID: [redacted] [22:58:29][C][wifi:284]: IP Address: 192.168.1.xxx [22:58:29][C][wifi:286]: BSSID: [redacted] [22:58:29][C][wifi:287]: Hostname: 'hostname' [22:58:29][C][wifi:291]: Signal strength: -58 dB ▂▄▆█ [22:58:29][C][wifi:295]: Channel: 5 [22:58:29][C][wifi:296]: Subnet: 255.255.255.0 [22:58:29][C][wifi:297]: Gateway: 192.168.1.xxx [22:58:29][C][wifi:298]: DNS1: 192.168.1.xxx [22:58:29][C][wifi:299]: DNS2: (IP unset) [22:58:29][C][i2c:028]: I2C Bus: [22:58:29][C][i2c:029]: SDA Pin: GPIO2 [22:58:29][C][i2c:030]: SCL Pin: GPIO3 [22:58:29][C][i2c:031]: Frequency: 50000 Hz [22:58:29][I][i2c:033]: Scanning i2c bus for active devices... [22:58:29][I][i2c:049]: Found no i2c devices! [22:58:29][C][logger:175]: Logger: [22:58:29][C][logger:176]: Level: DEBUG [22:58:29][C][logger:177]: Log Baud Rate: 115200 [22:58:29][C][logger:178]: Hardware UART: UART0 [22:58:29][C][sht3xd:034]: SHT3xD: [22:58:29][C][sht3xd:035]: Address: 0x45 [22:58:29][E][sht3xd:037]: Communication with SHT3xD failed! [22:58:29][C][sht3xd:039]: Update Interval: 10.0s [22:58:29][C][sht3xd:041]: Temperature 'Living Room Temperature' [22:58:29][C][sht3xd:041]: Unit of Measurement: '°C' [22:58:29][C][sht3xd:041]: Accuracy Decimals: 1 [22:58:29][C][sht3xd:041]: Icon: 'mdi:thermometer' [22:58:29][C][sht3xd:042]: Humidity 'Living Room Humidity' [22:58:29][C][sht3xd:042]: Unit of Measurement: '%' [22:58:29][C][sht3xd:042]: Accuracy Decimals: 1 [22:58:29][C][sht3xd:042]: Icon: 'mdi:water-percent' [22:58:29][C][captive_portal:169]: Captive Portal: [22:58:29][C][ota:029]: Over-The-Air Updates: [22:58:29][C][ota:030]: Address: out_tempfeuchtdruck.local:8266 [22:58:29][C][api:095]: API Server: [22:58:29][C][api:096]: Address: out_tempfeuchtdruck.local:6053I hope anybody can help me with this case. I like home assistant a lot but its hard to struggle with the first simple project ;-(
Thx a lot in advance!
Posts: 3
Participants: 1
@swedude wrote:
Hello i adapted this code: https://github.com/lucsmall/BetterWH2
To work on esphome (esp8266), i converted it from polling to interrupt and did some other stuff and its working with the sensors i have.
Give it a try if you are interested!
I’m running this on a esp-01 with the receiver connected to pin 3(rx), not ideal i know but i have to use all the spare esp-01 i have for something, if you are using some other esp module change to a better pin here: attachInterrupt(3, ext_int_1, CHANGE);
I have tested this with LR45B and RX470C-V01 receivers
Best of luck!433_sensor.yaml
esphome: name: 433_sensor platform: ESP8266 board: esp01_1m includes: - 433_sensor.h wifi: ssid: "" password: "" # Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: "433_sensor Fallback Hotspot" password: "tAksgOaENwUm" captive_portal: # Enable logging logger: # Enable Home Assistant API api: ota: safe_mode: True sensor: - platform: custom lambda: |- auto my_sensor = new MyCustomSensor(); App.register_component(my_sensor); return {my_sensor->sensor1, my_sensor->sensor2}; sensors: - name: "temp" unit_of_measurement: C accuracy_decimals: 1 - name: "humidity" unit_of_measurement: '%' accuracy_decimals: 0 text_sensor: - platform: custom lambda: |- auto last_sensor_data = new Last_sensor_data(); App.register_component(last_sensor_data); return {last_sensor_data}; text_sensors: name: "last_sensor_data"433_sensor.h
char have_data; char have_data_string; std::string my_data; float temp; float hum; class MyCustomSensor : public PollingComponent { public: Sensor *sensor1 = new Sensor(); Sensor *sensor2 = new Sensor(); //Based on code from: https://github.com/lucsmall/BetterWH2 //converted from polling to interupt and adjusted to compile with esphome by Swedude // 1 is indicated by 500uS pulse // wh2_accept from 2 = 400us to 3 = 600us #define IS_HI_PULSE(interval) (interval >= 350 && interval <= 750) // 0 is indicated by ~1500us pulse // wh2_accept from 7 = 1400us to 8 = 1600us #define IS_LOW_PULSE(interval) (interval >= 1200 && interval <= 1700) // worst case packet length // 6 bytes x 8 bits =48 #define IDLE_HAS_TIMED_OUT(interval) (interval > 1150) // our expected pulse should arrive after 1ms // we'll wh2_accept it if it arrives after // 4 x 200us = 800us #define IDLE_PERIOD_DONE(interval) (interval >= 800) #define GOT_PULSE 0x01 #define LOGIC_HI 0x02 static void ICACHE_RAM_ATTR ext_int_1() { static uint16_t pulse; static byte wh2_flags; static byte wh2_accept_flag; static byte wh2_packet_state; static byte wh2_packet[5]; static byte wh2_calculated_crc; static boolean wh2_valid; static unsigned long last; static unsigned long micros_now; static byte sampling_state = 0; static byte packet_no, bit_no, history; micros_now = micros(); pulse = micros_now - last; last = micros_now; switch (sampling_state) { case 0: // waiting if (IS_HI_PULSE(pulse)) { wh2_flags = GOT_PULSE | LOGIC_HI; sampling_state = 1; } else if (IS_LOW_PULSE(pulse)) { wh2_flags = GOT_PULSE; // logic low } else { sampling_state = 0; } break; case 1: // observe 1ms of idle time if (IDLE_HAS_TIMED_OUT(pulse)) { sampling_state = 0; wh2_packet_state = 1; } else if (IDLE_PERIOD_DONE(pulse)) { sampling_state = 0; } else { sampling_state = 0; wh2_packet_state = 1; } break; } //---------------------------------------------------- if (wh2_flags) { //---------------------------------------------------- // acquire preamble if (wh2_packet_state == 1) { // shift history right and store new value history <<= 1; // store a 1 if required (right shift along will store a 0) if (wh2_flags & LOGIC_HI) { history |= 0x01; } // check if we have a valid start of frame // xxxxx110 if ((history & B00000111) == B00000110) { // need to clear packet, and pulseers packet_no = 0; // start at 1 becuase only need to acquire 7 bits for first packet byte. bit_no = 1; wh2_packet[0] = wh2_packet[1] = wh2_packet[2] = wh2_packet[3] = wh2_packet[4] = 0; // we've acquired the preamble wh2_packet_state = 2; history = 0xFF; } wh2_accept_flag = false; } // acquire packet else if (wh2_packet_state == 2) { wh2_packet[packet_no] <<= 1; if (wh2_flags & LOGIC_HI) { wh2_packet[packet_no] |= 0x01; } bit_no ++; if (bit_no > 7) { bit_no = 0; packet_no ++; } if (packet_no > 4) { // start the sampling process from scratch wh2_packet_state = 1; wh2_accept_flag = true; } } else { wh2_accept_flag = false; } //--------------------------------------------- if (wh2_accept_flag) { int Sensor_ID = (wh2_packet[0] << 4) + (wh2_packet[1] >> 4); int humidity = wh2_packet[3]; int temperature = ((wh2_packet[1] & B00000111) << 8) + wh2_packet[2]; // make negative if (wh2_packet[1] & B00001000) { temperature = -temperature; } uint8_t crc = 0; uint8_t len = 4; uint8_t *addr = wh2_packet; // Indicated changes are from reference CRC-8 function in OneWire library while (len--) { uint8_t inbyte = *addr++; for (uint8_t i = 8; i; i--) { uint8_t mix = (crc ^ inbyte) & 0x80; // changed from & 0x01 crc <<= 1; // changed from right shift if (mix) crc ^= 0x31;// changed from 0x8C; inbyte <<= 1; // changed from right shift } } if (crc == wh2_packet[4]) { wh2_valid = true; } else { wh2_valid = false; } /* Serial.print("| Sensor ID: "); Serial.print(Sensor_ID); Serial.print(" | humidity: "); Serial.print(humidity, DEC);//power Serial.print(" | temperature: "); Serial.print(temperature / 10.0); Serial.print("C | "); Serial.println((wh2_valid ? "OK " : "BAD" )); */ if (Sensor_ID == 68 && wh2_valid == true) { extern char have_data; have_data = 1; extern float temp; temp = temperature / 10.0; extern float hum; hum = humidity; } extern std::string my_data; my_data = "| Sensor ID: "; my_data += to_string(Sensor_ID); my_data += " | humidity: "; my_data += to_string(humidity); my_data += " | temperature: "; my_data += to_string(temperature / 10.0); my_data += "C | "; my_data += (wh2_valid ? "OK " : "BAD" ); extern char have_data_string; have_data_string = 1; wh2_accept_flag = false; } wh2_flags = 0x00; } //-------------------------------------------------------- } MyCustomSensor() : PollingComponent(100) { } void setup() override { Serial.end();//if you are using rx pin for reciever (3) attachInterrupt(3, ext_int_1, CHANGE); } void update() override { // This is the actual sensor reading logic. extern std::string my_data; extern char have_data; extern float temp; extern float hum; if (have_data) { have_data = 0; sensor1->publish_state(temp); sensor2->publish_state(hum); } } }; class Last_sensor_data : public PollingComponent, public TextSensor { public: // constructor Last_sensor_data() : PollingComponent(100) {} void setup() override { // This will be called by App.setup() } void update() override { extern std::string my_data; extern char have_data_string; if (have_data_string == 1) { publish_state(my_data); have_data_string = 0; } // This will be called every "update_interval" milliseconds. // Publish state } };
Posts: 3
Participants: 2
@InToSSH wrote:
Hi, I have hacked a cheap LED panel ceiling light from China, added Wemos D1 Mini, relay to turn it on and replaced the stock 230V PIR sensor with HC-SR501.
Problem is that the LEDs are shining from the sides, through a transparent acrylic glass to produce the light and the PIR sensor is in the middle of the glass, so the PIR sensor is hit by the strong light from all sides, which causes the PIR to trigger when there is a change off->on, on->off.
I tried shielding the PIR sensor with black electrical tape from all sides, but it is still not perfect, so I want to add SW “debounce”
I managed to get it somewhat working. But I am using the PIR as a part of home security and also Home Assistent sometimes turns the light on even without PIR (to make it look like somebody is home when we are actually not). This is a problem because as soon as HA turns the light back off, it triggers the PIR sensor, and triggers home security.
This is what I have so far:
globals: - id: no_detect type: bool restore_value: no initial_value: 'false' binary_sensor: - platform: gpio pin: D1 name: "F Hall Ceiling Light Motion" id: motion device_class: motion on_press: then: - if: condition: lambda: 'return !id(no_detect);' then: - if: condition: or: - binary_sensor.is_off: brightness - switch.is_on: ignore_brightness then: - script.stop: turn_off_lights - if: condition: switch.is_off: night_mode then: - light.turn_on: main_light - light.turn_off: rgb_light else: - light.turn_on: rgb_light - light.turn_off: main_light on_release: then: - script.execute: turn_off_lights script: - id: turn_off_lights then: - if: condition: switch.is_off: always_on then: - delay: 10s - script.execute: motion_debounce - light.turn_off: main_light - light.turn_off: rgb_light - id: motion_debounce then: - globals.set: id: no_detect value: 'true' - delay: 5s - globals.set: id: no_detect value: 'false'I was thinking about actually making a template binary_sensor as a pseudo PIR sensor for HA, which would get triggered only after the debounce checks, but this solution seems rather clunky.
I would just somehow want to effectivelly disable the PIR sensor events within 5s of the light being turned on or off, no matter if triggered by HA or PIR sensor.
Can anybody think of a better solution please?
Thanks
Posts: 6
Participants: 2
