ESP32 Internal sensors - temperature, hall & touch sensors arduino
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- Опубликовано: 11 июл 2024
- ESP32 Internal sensors - temperature, hall & touch sensors in arduino. Today we will be accessing all three kinds of internal sensors of the esp32.
ESP32 intro & installation: • Sparkfun ESP32 thing I...
ESP32 deepsleep & touchpins: • ESP32 deep sleep power...
All my code will be available on my Patreon page:
/ 25228002
www.patreon.com/asali
Links:
Sparkfun ESP32 thing
Affiliate link: amzn.to/2SyQjsm
Normal link: goo.gl/abAiDf
Normal ESP32 (cheaper)
Affiliate link: amzn.to/2GTCHGS
Normal link: goo.gl/aNXDqi
Credits:
Music:
Classique - Francis Preve
Thumbnail & video icon's:
Licensed by creativecommons.org/licenses/b...
Arrow icon by www.flaticon.com/authors/lyolya
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Magnet icon by www.flaticon.com/authors/smas...
Temp icon by www.flaticon.com/authors/epic...
Thank you for the heads up on the internal temperature sensor.
Thx very helpful
If you're always getting a reading 53.33c, it means that the function temprature_sens_read() is returning a value of 128, Sensor not Present. Your ESP32 didn't come with an on board temperature sensor, not all of them do.
I need analog sensor libraries for sparkfun esp32 thing on arduino IDE .any links ?
Where is mentioned that ESP32 has inbuilt temperature sensor?
Because I can't get proper reading. Only 53.33 at all.
This is the internal or cpu's temperature sensor
@SunulRathod-wc9bx I know this is 2 years later, but 53.33 means that the sensor is return a value of 128, Sensor not Present. Your ESP32 didn't come with an on board temperature sensor, not all of them do.
Hi the temp sensor no change always 53.33 C. I think that esp32 no have temp sensor accessible for measures external
Yes, I think I might have mentioned this in the video but the internal temperature sensor of the ESP32 is indeed the reading of the CPU temperature (I think)
Asali No temperature sensor on chip, so reading is always 128.
@@juliocosta5818 Greetings! I have bought an esp32 and i used a hair dryer on esp32 and the temp reaches 68°C so i stop blowing hot air; but i haven´t the "internal led" ... Maybe you need a newer version
Just use
float temp = temperatureRead();