Koreni
Izvor: https://pedja.supurovic.net/koreni Čupaju nas iz korena da bi nas presadili u saksije. I onda će da nas ubeđuju da je sve u redu, još uvek imamo svoje korene. Ko je poslušan, njemu daju žardinjeru. Seckaju nam mladarke da ne izrastu previše i ubeđuju nas da je to dobro jer tako ćemo lepše da izgledamo. Zbog toga se osušimo. Uklone nas i stave neke druge. Slični članci na blogu:KoreniKoreniPreuzeto...
Blog: Peđina beležnica, 25.Mar.2023, 16:27
ESPHome: Sending sensor data to remote URL
Izvor: https://pedja.supurovic.net/esphome-sending-sensor-data-to-remote-url It is common need to send data read from sensor or states of device to some remote location, like web site or database. ESPHome allows doing that, and it works pretty well, once you find out how to do it. For sending data, you can use HTTP GET or POST method. As data usually has some complexity, I prefer using POST and send all info as JSON structure. That is universal way. First...
Blog: Peđina beležnica, 23.Dec.2022, 20:34
ESPHome: Showing Project Name and Version as Text Sensors
Izvor: https://pedja.supurovic.net/esphome-showing-project-name-and-version-as-text-sensorsThere is option to assign project name and version in ESPHome device config. Values are displayed in log when device is powered up. It is useful to have those information as sensors so it is easy to check them, if needed. Here is how. How to set project name and version: esphome: name: "my_device" project: name: "Me.MyProject" version: "0.1.0" And now create Text Sensors: text_sensor: ...
Blog: Peđina beležnica, 07.Dec.2022, 13:53
Example: How to use ESPHome Select Component
Izvor: https://pedja.supurovic.net/example-how-to-use-esphome-select-componentESPHome Select command allows creating entity that has several optional values, allowing one of them to be selected. Unfortunately it is not well documented, so new users have hard time to make it work. One would expect that Select component should work as simple as setting up options, and that is it. It should set status based on selection on it’s own. but it does not work that way. After some struggle I finally got...
Blog: Peđina beležnica, 01.Dec.2022, 14:49
Enabling two color LED on Sonoff Basic R2 Smart Home Switch
Izvor: https://pedja.supurovic.net/enabling-two-color-led-on-sonoff-basic-r2-smart-home-switchI like Sonoff Basic R2 Smart Home Switch as it is low priced but very functional multipurpose device. Most of all, it contains ESP8266 chipset which means it is easy to replace original firmware with custom one. I use ESPHome firmware but Tasmota is also good. By looking at the board of this little device I found out that it contains two-colored LED. Actually,...
Blog: Peđina beležnica, 01.Dec.2022
Resolving problem flashing ESPHome into Amica NodeMCU with CP2102
Izvor: https://pedja.supurovic.net/resolving-problem-flashing-esphome-into-amica-nodemcu-with-cp2102I got myself ESP8266 Wireless module NodeMCU development board with CP2102 serial chip . It was advertised as original and with least problems of all NodeMCU versions. I had nothing but problems trying to flash it with ESPHome Flashing Wizard (trying Tasmota was no better). Actually, issues were linked to CP2102 serial chip. One PC could not even recognize it when connected to USB. Other two did,...
Blog: Peđina beležnica, 21.Nov.2022, 23:09
Tuya ZigBee senzor temperature i vlažnosti vazduha za pametnu kuću
Izvor: https://pedja.supurovic.net/tuya-zigbee-senzor-temperature-i-vlaznosti-vazduha-za-pametnu-kucuSenzor CoRui Tuya ZigBee Smart Temperature & Humidity je uređaj vrlo malih dimenzija tako da ga je lako smestiti gde god je potrebno. Radi na dve AA baterije i one u njemu vrlo dugo traju jer ih koristi na optimalan način. Senzor, kako mu ime i kaže, meri temperaturu i vlažnost vazduha. Uzeo sam verziju koja radi po ZigBee protokolu nadajući...
Blog: Peđina beležnica, 19.Nov.2022, 00:45
