Example Code for MakeCode-Physical Quantity Data
Use MakeCode to retrieve physical quantity data from the SCI DAQ module. Users can learn how to integrate the module with micro:bit using block-based programming.
Hardware Preparation
- micro:bit V1/V2
- SCI DAQ Module
- Supported sensor (e.g., SEN0334 Temperature & Humidity Sensor)
- Connection cables
Software Preparation
- MakeCode online programming page
- Load the SCI DAQ module extension: https://github.com/DFRobot/pxt-DFRobot_SCI_DAQ_Module.git
Wiring Diagram
- Connect the SCI DAQ module to micro:bit via I2C.
Other Preparation Work
- Create a new MakeCode project and load the extension library.
Sample Code
- Open MakeCode, create a new project, add the extension, and use blocks to retrieve physical quantity data (e.g., "Temp_Air").
Result
- The micro:bit can display or transmit the retrieved sensor data (e.g., temperature, humidity).
Additional Information
- The physical quantity name can be obtained from the module screen or the "Supported Sensor List".
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