Ivan

Many thanks. But I couldn't insert this code, error: 'logging' does not name a type. Ivan

Thank you very much for your message, Robert. I really skipped this and just uploaded the sketch. Today was a clear day and a low winter sun. For tuning, I used three photodiodes (I changed them periodically to eliminate the problems of one). I uploaded your latest sketch and the "My solar" application opened, with the previous version, it did not open for me (I tried two computers). I set the voltage to 1V (I tried both 0.95 and 1.05) to A0. The dynamics and the range of values ​​have hardly changed,...

Thank you very much for your answer, Robert. I used your fritzing PCB, so I think the variable pot is set correctly (but to check I soldered another board and the result was the same). Probably the matter is in the quality of the sensor (I carefully read your manual, and I understand where the cathode is at the sensor, so I think I connected it correctly). Do you remember if there are any recommendations for calibration or tuning? Perhaps the lmc6484 pins should have a specific voltage that can be...

Hello, this is a great project! I tried to collect it, but the seeing values ​​for me are almost always equal to 0.12 or 0.15 (after switching on, they fall from 5.05 within two or three minutes). In complete darkness, or if I point the sensor at the Sun, the readings are the same, about 0.15. Please tell me what could be the problem? Thank you.