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DevHeads IoT Integration ServerDIIS
DevHeads IoT Integration Server•15mo ago•
8 replies
graves5740

Is It True That ESP32 Has Noisy Analog Inputs, and Can I Mitigate This with Resistors and Capacitors

I want to design a new board that will read temperature with an NTC and a k-type sensor and I want some Bluetooth connectivity. I have heard that the ESP32 has some noisy analog inputs? Is there any truth to this and can I mitigate this with pulldown resistors and small capaictors?
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