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please explain what U2 does.
everth18

everth18

@copilot please explain what U2 does.
1y

copilot

The component U2 is a DS18B20+ temperature sensor. Here's a bit more about its functionality:
  • Type: It's a digital temperature sensor that provides 9-bit to 12-bit Celsius temperature measurements.
  • Interface: It operates over a 1-Wire bus, which means that it only requires one data line (and ground) for communication with a microcontroller.
  • Measurement Range: It can measure temperatures from -55°C to +125°C with an accuracy of ±0.5°C in the range of -10°C to +85°C.
  • Power Supply: The sensor can be powered from a 3V to 5.5V source, which makes it compatible with a wide range of microcontrollers.
  • Unique 64-bit Serial Code: Each DS18B20+ has a unique 64-bit serial code, allowing it to be multi-dropped on the same 1-Wire bus.
Pin Functions:
  • GND (Pin 1): Ground
  • DQ (Pin 2): Data Input/Output. Used for 1-Wire communication.
  • VDD (Pin 3): Power Supply
The DS18B20+ is widely used in various applications requiring accurate temperature measurement, and its digital output eliminates the need for an analog-to-digital converter (ADC). If you need assistance integrating this sensor into your project, feel free to ask!
1y
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Arduino Uno R3 Shield Template

Arduino Uno R3 Shield Template
Description

Created
Last updated by everth18
1 Contributor(s)
everth18

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