Search found 2 matches
- Fri Jan 24, 2025 5:21 am
- Forum: ESP32 Arduino
- Topic: LVGL + BluetoothSerial memory problems
- Replies: 3
- Views: 7263
Re: LVGL + BluetoothSerial memory problems
Hello I'm having what i believe is the same issue. Did you ever find a solution?
- Mon Dec 09, 2024 6:03 pm
- Forum: ESP32 Arduino
- Topic: Fixing the ESP32 Internal ADC readings with approximation (Tutorial/Research)
- Replies: 0
- Views: 3277
Fixing the ESP32 Internal ADC readings with approximation (Tutorial/Research)
TLDR: Anywhere you use analogRead(), wrap it in this formula for a more accurate reading:
adjustedAnalogValue = 1240.90909091 ((analogRead() / 1333.8762215) + 0.13)
Explanation:
I wanted to document how I solved an issue because I believe the solution will benefit other people.
Essentially, I ...
adjustedAnalogValue = 1240.90909091 ((analogRead() / 1333.8762215) + 0.13)
Explanation:
I wanted to document how I solved an issue because I believe the solution will benefit other people.
Essentially, I ...