Hello I would like to implement a project with ESPhome and thereby measure temperatures with NTCs 10KOhm How can I implement this, would it only be possible with the ESP or in conjunction with an MCP3008 greetings

Use the NTC component: [image] NTC Sensor Instructions for setting up NTC thermistor sensor in ESPHome You may have to use a calibration filter as the ESP ADC inputs are non-linear at the extreme ends of their measurement range. See: Analog to Digital Conver…

hello tom_l thank you for your answer, but what does that have to do with my question? I would like to have multiple (8x) NTC queries

The ESP32 has 18 ADC input channels.

Ok, I’ve read that too, but how do I configure it?

By following the examples in the documentation that I linked to.

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ESP Home & NTC 8x

ESPHome

anon11644107 June 9, 2024, 11:22am 3

Getting help in languages other than English Community Guides

As explained in the FAQ this forum is an English language only forum. If you would prefer to converse in your native language rather than using a translator, there are a number of Home Assistant forums for non-English speakers: French German Dutch https://tweakers.net/tag/Homeassistant/forum/ Italian Polish Portuguese (Portugal) Portuguese (Brazil) Spanish https://foro.domoticaencasa.es/ Danish There are also a number of Facebook groups: Swedish / Sweden (13.1K memb…

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