RimvydasP

Hello, so you need solar charge controller, battery 12V or 6V , and solar panel. For example if you have LiPo 2200mAh battery with a load that draws 100mA. 2.2/ 0.1 = it takes 22 hours. So if you have one cloudy day your weather station discharge your battery. You will need add another battery or battery with larger capacity.

Sveikas Dainiux22Šiuo metu neturiu laiko į visą tai gilintis, bet galiu duoti nuorodą kaip pavyzdį nuo ko pradėti.. Pagrindinė plokštė ESP8266 tai ir programa skiriasi. https://webcache.googleusercontent.com/search?q=ca...

Tools > Board:Arduino Uno ? I think you select ESP8266

If I am right it use about 3kB

I was used clear plastic with silicone to encapsulate UV sensor. I can't compare UV sensor value with another UV sensor. So I can't confirm that UV sensors show data is correct.

link >> https://www.instructables.com/files/orig/FDD/10ZE/JDYUOHIX/FDD10ZEJDYUOHIX.rar

I was have problem with server "weatherstation.wunderground.com". So now I was using rtupdate.wunderground.com. So just ignore it ("weatherstation.wunderground.com"). ''Debug 1" I am using only to check sensors. So if you want sent data to WU disable Debug 0. Main program using a lot of memory. Disable it and it will use less memory and main program will be more stable.

It was about 120Eur

It will cost to me about 120Eur

Sveikas Gediminai, aš irgi noriu pasigaminti stalo futbolo stalą. Nerandu tikslių išmatavimų internete. Kokie pas tave atstumai tarp metalinių strypelių? koks aukštis ,,pagaliukų" ant strypų? stalo išmatavimai 76cm x 142cm ?

With power supply and multimeter. Set power supply to for egzample 0.5V and measure with multimeter and adjust resistors to 0.5V output. But you had calibrate from 0.1V - 0.9V step by step.

I was used W174 rainmeter. But you can use another. You just only neeed to conect +5V, GND and 10k pull up resistor. About ,,wireless" I mean that WiFi modulle ESP8266 send weather station data to internet without cable.

Maybe this help you

Everything it is possible. but you will need figured out how connect it properly to Arduino.

thank you IgorF2. ask me if you have a question.

Thank you diy_bloke

Does ,,serial monitor" show something like this? pressing w and s you can change channel. pressing + and - volume. So if everything it is OK you will hear radio. example: Serial.begin(9600); Serial.println("\n\nSi4703_Breakout Test Sketch"); Serial.println("==========================="); Serial.println("a Start AF seek"); Serial.println("+ - Volume (max 15)"); Serial.println("u d Auto seek up / down"); Serial.println("w s Manual seek up / down"); Serial.println("r Show RDS Data"); Serial.println("Send me a command letter.");

Yes, I received this message that ,,Insufficient memory, the program may be unstable" But it works everything Ok. Have you try U8glib example to test Oled display that it is working?

Are you using mine Si4703_Breakout.rar library and Si4703_Radio_Test_rssi.ino ?

thank you. I draw schematic, but it is without TDA2822 amphttps://www.instructables.com/file/FW7MXBXJ153XRIU...

Borya thank you, it's working ;)

sellh try conect GPIO0 pin to GND

Yes, of course you can use Arduino uno

it's great

I have a lot of 16MHz quartz, so it is easiest way for me to design pcb with 2. I know 1 quartz it will be better.