Product description: High accuracy digital temperature sensor - MCP9808 - I2C - STEMMA QT / Qwiic - Adafruit 5027
Digitaltemperature sensormanufactured by Adafruit. It features high precision measurement in the rangefrom -40°C to 125°C. The accuracy of measured values is+0.25°Cand their resolution is equal to0.0625°C. The temperature sensor uses the I2C bus to communicate with the controller module. It works with controllers such as Arduino and Raspberry.
Contents of the kit
- High accuracy digital temperature sensor - MCP9808
- 1x6 goldpin strip - 2.54 mm pitch
High accuracy digital temperature sensor - MCP9808.
Product is compatible with Arduino and Raspberry Pi!
On manufacturer website is available detaileduser guidewhich makes it easy to get started with sensor. It contains description of pins, connection diagrams, libraries for various programming environments and sample program codes.
Connection diagram of sensor with Metro board - equivalent of Arduino. Metro board is not a part of kit, you can buy it separately in our shop.
Sensor pinout description from Adafruit
Sensor module has solderingfields, to which you can solder includedgoldpinstrip. Additionally on the board there areSTEMMA QT / Qwiicconnectors which are more convenient alternative to connect the sensor with the controller. You should connect the leads according to the relation below:
- VIN - power supply pin from 3 V to 5.5 V
- GND - system ground
- SCL - communication interface clock line pin
- SDA - communication interface data line pin
- ALERT - alarm pin, informing the user if the chip temperature rises above or below the set value
- A0 - I2C communication interface address configuration pin
Technical specification of the sensor
- Type: high accuracy digital temperature sensor
- Built-in chip: MCP9808
- Temperature measurement range:-40°C to 125°C
- Typical accuracy of temperature measurement: +0,25°C
- Resolution of measurement: 0.0625°C
- Communication interface: I2C bus
- I2C interface address:
- 0x18 (default)
- 0x1A
- 0x1C
- Supply voltage: 3 V to 5.5 V
- Current consumption: 200 μA
- Connectors: STEMMA QT / Qwiic / solder fields - 2,54 mm pitch
- Mounting holes - 4 pcs.
- Board dimensions: 25,4 x 17,6 x 4,6 mm
- Weight: 1.6 g
Digital temperature sensor from Adafruit equipped with MCP9808 chip.
In our offer you will also find othertemperature sensors. We invite you to familiarize yourself with available assortment.
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