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by Ronnie Eriksson
Thu Feb 29, 2024 9:24 am
Forum: Hardware
Topic: ESP32 DevKit C V4 - ADC - Pull Up?
Replies: 0
Views: 613

ESP32 DevKit C V4 - ADC - Pull Up?

Hi everyone, I'm haveing this issue - My ADC inputs seems to have a pullup at ADC inputs at my ESP32 DevKit C V4 and I'd like the them float. I've tested ADC1_0 and ADC2_6 both inputs gives me a currentreading of 0.5 mA with a DMM set to a range of 2mA. Measuring the voltage I get 3.7 VDC. I've sear...