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116 lines
2.8 KiB
Markdown
116 lines
2.8 KiB
Markdown
# Base M5GO BOTTOM
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<el-tag effect="plain">SKU:A014</el-tag>
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<div class="product_pic"><img src="assets/img/product_pics/base/m5go_base_04.webp"><img src="assets/img/product_pics/base/m5go_base_05.webp"></div>
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## Description
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**M5GO BOTTOM** is apparently the bottom part of M5GO which is a upgrade of basic bottoms, with a larger battery(500mAh),Analog Micphone, LED Bar , two more HY2.0 PORT(PORT B/PORT C)，and more. Its back is compatible with Lego holes, and the pogo pin can be used to connect to supported I2C devices (such as BALA) or magnetic charging bases.
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## Product Features
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- Compatible with M5Core
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- Integrated Mic/LED Strip/HY2.0 interface
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- Support UIFlow directly
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- Compatible with Lego blocks
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- Configurable magnetic charging base
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## Include
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- 1x M5GO BOTTOM
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- 2x M3x16 Screws
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## Specification
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<table>
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<tr style="font-weight:bold">
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<td>Resources</td>
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<td>Parameter</td>
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</tr>
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<tr>
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<td>Net weight</td>
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<td>31g</td>
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</tr>
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<tr>
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<td>Gross weight</td>
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<td>49g</td>
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</tr>
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<tr>
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<td>Product Size</td>
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<td>54*54*8mm</td>
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</tr>
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<tr>
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<td>Package Size</td>
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<td>60*57*17mm</td>
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</tr>
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</table>
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## PinMap
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**Pogo Pin**
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| POGO Pin | ESP32 Chip |
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| :----------: |:------------: |
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| SCL | GPIO22 |
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| SDA | GPIO21 |
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**LED Bar**
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*There are 10 RGB Leds built in M5GO Base*
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| LED Pin | ESP32 Chip |
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| :----------: |:------------: |
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| LED Pin | GPIO15 |
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**Analog MIC**
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Analog Microphone
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| MIC Pin | ESP32 Chip |
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| :----------: |:------------: |
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| MIC Pin | GPIO34 |
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**CONNEXT**
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| PORT B(I/O) | ESP32 Chip |
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| :----------: |:------------: |
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| G36 | GPIO36 |
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| G26 | GPIO26 |
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| 5V | 5V |
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| GND | GND |
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| PORT C(UART2) | ESP32 Chip |
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| :----------: |:------------: |
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| RXD | GPIO16 |
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| TXD | GPIO17 |
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| 5V | 5V |
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| GND | GND |
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**M-Bus**
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<img src="assets/img/product_pics/core/M-BUS.webp" alt="M_BUS">
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<img src="assets/img/product_pics/base/m5go_base_01.webp" width="65%" height="65%">
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<img src="assets/img/product_pics/base/m5go_base_02.webp" width="65%" height="65%">
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## Related Link
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- **[M5GO IoT Starter Kit Purchase](https://www.aliexpress.com/store/product/M5Stack-Official-Stock-Offer-M5GO-IoT-Starter-Kit-ESP32-for-Arduino-MicroPython-Programming-Development-IR-MIC/3226069_32881911596.html?spm=2114.12010615.8148356.2.52385ab04i7vIu)**
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## Schematic
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<img src="assets/img/product_pics/base/m5go_base_sch.webp">
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<script>
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var purchase_link = 'https://m5stack.com/collections/m5-base/products/battery-bottom-charging-base';
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anchor_search(purchase_link);
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scrollFunc();
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</script> |