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add low power #1628

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merged 5 commits into from
Sep 23, 2024
Merged

add low power #1628

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f750134
add low power
Jasionf Aug 29, 2024
05dd242
modnify deelp sleep code
Jasionf Sep 23, 2024
f7992f6
modnify deep sleep code
Jasionf Sep 23, 2024
3be2826
Merge branch 'docusaurus-version' into nRF52840
limengdu Sep 23, 2024
1c733b3
Merge branch 'docusaurus-version' into nRF52840
limengdu Sep 23, 2024
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19 changes: 5 additions & 14 deletions docs/Sensor/SeeedStudio_XIAO/SeeedStudio_XIAO_nRF52840-Sense/XIAO_BLE.md
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Expand Up @@ -183,23 +183,14 @@ If you are using the factory firmware of the Seeed Studio XIAO nRF52840 or have

<p style={{textAlign: 'center'}}><img src="https://files.seeedstudio.com/wiki/XIAO-BLE/XIAO_nrf528403.png" alt="pir" width={800} height="auto" /></p>

- **Step 3.** Upload the [deep_sleep demo](https://github.com/0hotpotman0/BLE_52840_Core/blob/main/libraries/Bluefruit52Lib/examples/Hardware/deep_Sleep/deep_Sleep.ino) here and run it with **Arduino**
- **Step 3.** Upload the [Low Power demo](https://files.seeedstudio.com/wiki/XIAO-BLE/PowerTests.zip) here and run it with **Arduino**
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代码完整贴出来，不要用压缩包的形式


- **Step 4.** Adjust the voltage of the digital source meter to 3.6V constant voltage

- **Step 5.** Touch the red test pen to BAT+ and black test pen to BAT-

<p style={{textAlign: 'center'}}><img src="https://files.seeedstudio.com/wiki/XIAO-BLE/BLEpowerposition.png" alt="pir" width={500} height="auto" /></p>

- **Step 6.** The output shows the current is at about **3 μA**

<p style={{textAlign: 'center'}}><img src="https://files.seeedstudio.com/wiki/XIAO-BLE/BLEpowerresult.jpg" alt="pir" width={500} height="auto" /></p>

### Accelerometer Examples and Low Power
:::tip
Here , We would like to express our special thanks to the author for providing the code -> ***daCoder*** <-
:::

We are very grateful to our community partner **[daCoder](https://forum.seeedstudio.com/u/daCoder)** for his contribution to the XIAO nRF52840 low power consumption mode.
**If you want to know about this example more detail inforation , Click [Here](https://forum.seeedstudio.com/t/xiao-sense-accelerometer-examples-and-low-power/270801)**

You can find out more about the content of the projects he has worked on by clicking **[HERE](https://forum.seeedstudio.com/t/xiao-sense-accelerometer-examples-and-low-power/270801)**.

## Battery Charging current

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