The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points.

In this tutorial, you’ll learn how to hook up a DS18B20 sensor to an Arduino, understand how it works, and write simple code to start reading real-time temperature data.

View DS18B20 by Analog Devices Inc./Maxim Integrated datasheet for technical specifications, dimensions and more at DigiKey.

DS18B20+ Analog Devices / Maxim Integrated Board Mount Temperature Sensors Programmable Resolution 1-Wire Digital T datasheet, inventory, & pricing.

The DS18B20 is a digital temperature sensor manufactured by Maxim Integrated (formerly Dallas Semiconductor). It is one of the most popular temperature sensors on the market and provides …

Information is sent to/from the DS18B20 over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS18B20.

Jan 28, 2025 · The DS18B20 temperature sensor measures the temperature within rigid environments like soil, chemical solutions, mines, and more. Users apply it to measure liquid …

The DS18B20 has four main data components: 1) 64-bit lasered ROM, 2) temperature sensor, 3) nonvolatile temperature alarm triggers TH and TL, and 4) a configuration register.

The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20 can derive …

Jan 28, 2025 · In this guide, we’ll explore every detail about the DS18B20 temperature sensor and how to use it with Arduino, while also comparing it with other temperature sensors like the …