Pros
- About the parameters: model DS18B20, number of pins 3; Supply voltage 3V-5.5V, temperature resolution from 9 to 12 bits, reading temperature -55°С +125°С, accuracy ±0.5°С
Cons
- Questionable purchase for seniors
DS18B20 Temperature IC Sensor: Accurate Digital Thermometer with One-Wire Interface Technology - Compatible with Arduino & Raspberry Pi Review
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Description of DS18B20 Temperature IC Sensor: Accurate Digital Thermometer with One-Wire Interface Technology - Compatible with Arduino & Raspberry Pi
About parameters: the model is DS18B20, number of pins is 3; Voltage supply is 3V-5.5V, temperature resolution is 9 to 12 bits, and the sensing temperature is -55°C +125°C, accuracy is ±0.5 °C. DS18B20 one-wire digital temperature sensor: the singe 1-wire interface requires only one port pin for communication, it just requires one data line and GND to communicate with your microcontrollers. 3 Pins: the DS18B20 sensor has 3 separate pins for GND, DATA, and VDD; DATA is the digital signal input or output terminal; GND is the power ground; VDD is the external power supply input terminal. 2 Modes: the temperature sensor can operate in normal or parasite mode, in normal mode, each sensor is connected between a power line (Vdd) and ground (GND), and the data output (DATA) connects to a third data line; In parasite mode, both GND and Vdd need to be connected to ground. Wide application: the DS18B20 temperature sensor can be applied for thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system.
Pros
- About the parameters: model DS18B20, number of pins 3; Supply voltage 3-5.5 V, temperature resolution 9 to 12 bits, temperature measurement -55°C to +125°C, accuracy ±0.5°C
Cons
- No instructions
Pros
- Industrial & Scientific
Cons
- New Competitors Appeared
