12v esphome relay for siren
@hostrup wrote: Hi! I am in the process of building my home alarm system. Right now i am the part where i need a lout outdoor siren - so that i can scare the potential burglars away - when the alarm...
View ArticleIt.strftime Language localization
@fra290 wrote: hi all. anybody have localize the output of strftime in lambda? I want ot translate the name of days and months in italian I have test this: setlocale(LC_ALL, "it-IT"); it.strftime(X,...
View ArticleClik here to view.
Activate a sensor input only when the sensor is powered?
@Salmoneus wrote: I have a soil moisture sensor that ideally shall not be powered all the time, as it will cause the electrodes to wear out faster. Not sure if it is necessary, but I’d like to try....
View ArticleESPHome, Using MQTT values with remote transmitter
@maxlock wrote: Hi All, I want to build an MQTT to Infrared gateway using ESPHome. I understand that remote.transmitter.raw can accept a templated value for code, provided it’s iterable. A lambda...
View ArticleClik here to view.
Esphome ct calmp sct-013-000 and nodemcu
@MarkB1 wrote: I am trying to connect my CT Clamp to my NodeMcu Amica using the CT Clamp ESPhome Integration. # Example configuration entry sensor: - platform: ct_clamp sensor: adc_sensor name:...
View ArticleHow to create a custom BLE sensor?
@Stepan wrote: Hello, I am planning to install sensors where I dont have energy supply. A BLE sensor which could communicate with esp32_ble_tracker would be nice for this cases with a power socket is...
View ArticleClik here to view.
Need help with ESPHome, binary sensor, and NodeMCU ESP32
@onlize wrote: Hello, I purchased https://www.amazon.com/gp/product/B0718T232Z I connected GPIO13 to 3.3v using 2.2k resistor as it shown here: I am trying to setup binary sensor for my door. This is...
View ArticleMQTT update only on sensor threshold
@Angel wrote: Hey there! I’m new to ESPhome so I wanted to practice and learn how to develop my own sensors. I made a light switch with an LDR and a relay. I want to read the analog input fairly fast...
View ArticleComponent not found: manual_ip. error with esp32-poe-iso board
@cond wrote: Hello everyone. First time poster and a newbie to ESPHome. I’m trying to build an Ethernet connected PoE powered Thermometer using an esp32-poe-iso board purchased for this task (it...
View ArticleClik here to view.
Couldn't find ID 'font' error when using SSD1306 OLED Display
@cond wrote: Hi, Can anyone spot what could be wrong here? I keep getting errors like this… Failed config display.ssd1306_i2c: platform: ssd1306_i2c model: SSD1306_128X64 address: 0x3C Couldn't find...
View ArticleClik here to view.
Working Ethernet Thermometer using the Olimex ESP_POE_ISO board
@cond wrote: It might not be pretty but it’s working People may ask why Ethernet? Well, in my environment, WiFi is out of the question. People may ask why Power it via power over the Ethernet? Just...
View ArticleBattery_level attribute from ESP
@Angel wrote: Hello everyone! I’m learning my way into ESPhome and HA and I just found something I’d like to do. Is there a way to make the ESP report it’s battery level so it shows up on the battery...
View ArticleESPHome Water meter: convert liter/min to liters per day
@cmartens wrote: Hi, I have build a Water Meter based on a Wemos D1 mini and have integrated it in Home Assistant via the ESPHome Add-on and integration. It measures and displays the Pulses per...
View ArticleIssues running WiFi.scanNetworks() in ESPHome custom sensor (esp32)
@Kamaroth wrote: I am trying to get a list of WiFi addresses and Mac Addresses / signal strength from an ESP32, similar to what happens during boot: [22:19:54][D][wifi:304]: Starting scan......
View ArticleESPHome connection with hidden SSID
@cmartens wrote: Hi, I am trying to connect a Wemos D1 Mini with ESPHome to a hidden SSID. I have used multiple options like “hidden: true” and enabled fastconnect to make it happen. However, it’s not...
View ArticleTotal monthly consumption
@slovenc wrote: Hi, I can’t find a code for total monthly energy for esphome, is there any implementation I could use to have monthly and total consumption for each device? thanks! Posts: 2...
View ArticleESP32 Analog Output Example needed
@JamesT42 wrote: Hi! I’m trying to output an analog voltage from an ESP32. It has 2 DAC channels, but I can not find any info on how to use them....
View ArticleClik here to view.
Advice creating an ESPHome custom component for Alphanumeric LED display
@patfelst wrote: Adafruit sell an I2C 4-digit alphanumeric LED display which I’d like to use with ESPHome. I’d need to create a custom component for it as it’s not currently supported, but I’m not...
View ArticleESPHome rebooting and not able to integrate
@iz3man wrote: Flashed ESP32-Cam with esphome, it boots, but crashes as few times until it runs stable, but main issue is, I can’t integrate it. Can't connect to ESP. Please make sure your YAML file...
View ArticleClik here to view.
How can I make an output pulse 1, 2 or 3 times (one shot)
@DaveTiff wrote: Hi I have a Sonoff which I have modified to be a wifi remote alarm panel device. Repeater928×1220 36.9 KB I have a green LED that shows when the alarm panel is Armed and a Sounder...
View Article