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 fairly …

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 temperature.

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 DHT11, …