Search found 2 matches
- Mon Jan 23, 2023 11:50 am
- Forum: ESP-IDF
- Topic: ADC point fluctuation for same voltage reading in ESP32-D0WD-V3
- Replies: 1
- Views: 1150
ADC point fluctuation for same voltage reading in ESP32-D0WD-V3
Description: If power is given to device from laptop, ADC point is stable but if using power adaptor or other dc power source at same voltage reading ADC point fluctuation is detected. ADC points are read using adc1_get_raw().
- Fri Jan 20, 2023 6:45 am
- Forum: General Discussion
- Topic: ADC point fluctuation for same voltage reading in ESP32-D0WD-V3
- Replies: 0
- Views: 709
ADC point fluctuation for same voltage reading in ESP32-D0WD-V3
Description: If power is given to device from laptop, ADC point is stable but if using power adaptor or other dc power source at same voltage reading ADC point fluctuation is detected. ADC points are read using adc1_get_raw().