 Microduino-Sensor-Temperature-D1 The product number of Sensor-Temperature-D1 is: MSDT11
Sensor-Temperature-D1 is digital temperature detection sensor module.
LM75 is a temperature sensor produced by National Semiconductor whose output voltage is of Celsius scale.
Introduction of the Sensor Pin
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- Pins of the sensor:
- PIN1: GND
- PIN2: VCC
- General signal pins:
- PIN3(IO1): digital/analog signal
- PIN4(IO2): NC(null)
- Special signal pins:
- If it is IIC: IO1/IO2 are respectively SDA/SCL.
- If it is soft serial port: IO1/IO2 are respectively tx/rx.
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Microduino sensor can communicate with core module through the connection with Microduino-Module Sensor Hub.
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Features
- Adopts LM75 temperature whose address is optional.
- With high accuracy and sensitivity.
- With low power consumption, long service life and good stability.
- With wide working voltage.
- With small size which is easy to install.
Specification
- Size of the sensor
- Size of the board: 23.5mm*13mm
- 1.27mm-spacing 4Pin interface connected with sensorhub
- CAD drawing of the sensor: File:Sensor CAD.zip
- Technical parameters
- Accuracy: temperature 0.125℃;
- Measuring range: 55℃～+125℃;
- Connection
- This sensor can e connected to the I2C interface of the core.
Document
Development
Program Download
Programming
Hardware Setup
- Referring to the following diagram, connect the Sensor-Temperature-D1 to theI2C interface of Microduino-Sensorhub.
Result
- After download, open the serial monitor.
- The serial monitor will print out the configuration information of the sensor, and then display the current temperature in cycle.
Application
It can be used to detect the humidity of the environment, and be sued as temperature switch to control the air conditioner, fan and other devices.
Purchase
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