Esp32 Ds18b20
ESP32-compatible C library for Maxim Integrated DS18B20 Programmable Resolution 1-Wire Digital Thermometer.
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.