temperature sensor - ESP32 ESP-IDF

ESP32 Internal Temperature Sensor with ESP-IDF

October 19, 2026August 17, 2023

Temperature monitoring is a crucial aspect of many projects, from environmental monitoring systems to industrial automation. The ESP32 microcontroller, with its built-in temperature sensor, offers a convenient and reliable solution for capturing temperature readings. In this detailed guide, we will explore how to utilize the ESP-IDF framework to access and utilize the internal temperature sensor … Read more

Interface DS18B20 with ESP32 ESP-IDF and Display Readings on OLED

October 19, 2026September 28, 2022

In this tutorial, we will learn to interface temperature sensor DS18B20 with ESP32 using ESP-IDF library. This guide will include a brief description of DS18B20 sensor, pinout, connection with ESP32 board and then setting up a project in VS Code with ESP-IDF extension to acquire the sensor data and display it both on the console … Read more