Overview:

The ESP32 DS18B20 is a programmable resolution 1-Wire digital thermometer device that is compatible with the ESP32 microcontroller. It supports multiple devices on the same 1-Wire bus and can be used in both external power supply mode and parasitic power mode. This component is tested with versions 4.4.4 and 5.0.1 of the ESP-IDF environment.

Features:

External power supply mode
Parasitic power mode
Static or dynamic memory model
Support for any number of DS18B20 devices on any number of 1-Wire buses simultaneously
1-Wire device detection and validation
Addressing optimization for a single device on a bus
CRC checks on temperature data
Programmable temperature measurement resolution

Summary:

The ESP32 DS18B20 is a versatile digital thermometer device that can be used with the ESP32 microcontroller. It supports multiple devices on a single bus and offers various power modes and memory models. With features like temperature measurement resolution programming and CRC checks, it provides a convenient solution for temperature sensing applications.

Davidantliff

Esp32 Ds18b20