ESP32 DS18B20 Temperature Sensor Project

The ESP32 DS18B20 Temperature Sensor project demonstrates how to interface a DS18B20 digital temperature sensor with an ESP32 microcontroller to measure temperature. The DS18B20 sensor provides accurate digital temperature readings, making it ideal for applications requiring precise temperature monitoring.

Components Needed

• Power Supply

Block Diagram

Circuit Setup

Connecting the DS18B20 Sensor to ESP32:

Instructions

Setup:

Initialize Serial communication using

Initialize the OneWire interface using

Pass the

Start the sensor library with

Operation:

• Use
• Read temperature in Celsius using
• Check for successful reading using

Considerations:

Applications