Figure 4 : Connect Board And Pc For App3.0; Figure 5 : Connection Complete For App2.0; Figure 6 : Connection Complete For App3.0 - Bosch BME280 User Manual

Bosch Sensortec | BME280 User Manual
 Turn the on/off switch ON. The LED glows.
To start the DD2.1 UI software:
 Click Start -> Programs -> Development Desktop 2.1.
 Double click the DD2.1 UI software icon on the desktop.
The Graphical User Interface (GUI) of the software is as seen below:
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Figure 4 : Connect board and PC for APP3.0

Figure 5 : Connection complete for APP2.0

Figure 6 : Connection complete for APP3.0

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Document number: BST-BME280-DSxxx-yy