DS18B20 Temperature Sensor Original

350.00

Category:

Description

About

  1. DS18B20 Temperature Sensor
  2. Original DS18B20
  3. TO92 Sensor 18B20 TO-92
  4. Digital Thermometer
  5. Electronic chip DS18B20 TO-92 18B20 Temperature Sensor IC

DS18B20 Temperature Sensor Original

The DS18B20 Temperature Sensor Original is a digital temperature sensor manufacture by (formerly Dallas Semiconductor). It is one of the most popular temperature sensors on the market and provides fairly high accuracy (±0.5 °C) over a large temperature range (-55 °C to + 125 °C). Because the operating voltage of the sensor is 3.0 to 5.5 V, you can use it with both the Arduino (which operates at 5 V), as well as with devices like the ESP32 and Raspberry Pi which have 3.3 V GPIO pins.

One of the main advantages of this sensor is that it requires only one digital pin of the Arduino for communication. The sensor communicates using the Dallas Semiconductor  protocol. This protocol works in a similar way as I2C, but with lower data rates and longer range.DS18B20 Temperature Sensor Original Digital Thermometer

Another advantage is that each DS18B20 sensor has a unique 64-bit serial code, which allows multiple sensors to function on the same 1-Wire bus. So you can read data from multiple sensors that are connect together with just one Arduino pin (see code examples below).

The resolution of the sensor can be set programmatically to 9, 10, 11, or 12 bits. This en.wikipedia.org corresponds to temperature increments of 0.5 °C, 0.25 °C, 0.125 °C, and 0.0635 °C, respectively. The default resolution at power-up is 12-bit.

DS18B20 Temperature Sensor Original Digital Thermometer

DS18B20 Temperature Sensor Original

Reviews

There are no reviews yet.

Be the first to review “DS18B20 Temperature Sensor Original”

Your email address will not be published. Required fields are marked *

Post comment