2019-04-24 20:41:56 +08:00
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# Base M5GO BOTTOM {docsify-ignore-all}
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2019-01-24 17:56:23 +08:00
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<img src="assets/img/product_pics/base/m5go_base_04.png" width="30%" height="30%"><img src="assets/img/product_pics/base/m5go_base_05.png" width="30%" height="30%">
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***
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:memo:**[概要](#概要)** :electric_plug:**[回路図](#回路図)** 🛒**[購入リンク](https://www.aliexpress.com/item/M5Stack-Battery-Bottom-Charging-Base-ESP32-Kit-RFID-Magnetic-USB-C-M5GO-FIRE-Battery-Bottom-with/32959833680.html)**
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2019-01-24 15:48:55 +08:00
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## 概要
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2019-01-24 17:56:23 +08:00
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**<mark>M5GO BOTTOM</mark>**は[M5GO Lite](ja/core/m5go_lite)キット、[M5GO IoT Starter Kit](ja/core/m5go)キット、[M5Stack Fire](ja/core/fire)のボトムベースです。
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2019-01-24 15:48:55 +08:00
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2019-01-24 17:56:23 +08:00
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M5GO BOTTOM ベースは、600mAhバッテリ、M-BUSインターフェース、マイク、充電インジケータLED、2つのRGBバー(LED 10個)、PORT BおよびPORT Cインターフェースで構成されています。
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2019-01-24 15:48:55 +08:00
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2019-01-24 17:56:23 +08:00
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バッテリーの充電中は赤いインジケータLEDが点滅し、充電が完了すると常時点灯します。
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2019-01-24 15:48:55 +08:00
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## ピンマップ
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**POGO Pin**
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2019-01-24 17:56:23 +08:00
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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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2019-01-24 17:56:23 +08:00
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*LEDは左右に5個ずつ、全部で10個です*
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| LED Pin | ESP32 Chip |
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| :----------: |:------------: |
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| LED Pin | GPIO15 |
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2019-01-24 15:48:55 +08:00
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**MIC**
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| MIC Pin | ESP32 Chip |
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| :----------: |:------------: |
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| MIC Pin | GPIO34 |
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**GROVE**
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2019-01-24 17:56:23 +08:00
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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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2019-01-24 17:56:23 +08:00
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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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<figure>
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2019-01-27 12:36:20 +08:00
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<img src="assets/img/product_pics/core/M-BUS.png" alt="M_BUS" width="500" height="500">
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</figure>
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2019-01-24 17:56:23 +08:00
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## 関連リンク
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2019-01-24 15:48:55 +08:00
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2019-01-24 17:56:23 +08:00
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- **[M5GO IoT Starter Kit購入リンク](https://www.aliexpress.com/item/M5Stack-Official-Stock-Offer-M5GO-IoT-Starter-Kit-ESP32-for-Arduino-MicroPython-Programming-Development-IR-MIC/32881911596.html)**
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2019-01-24 15:48:55 +08:00
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2019-01-24 17:56:23 +08:00
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<img src="assets/img/product_pics/base/m5go_base_01.png" width="65%" height="65%">
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2019-01-24 15:48:55 +08:00
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2019-01-24 17:56:23 +08:00
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<img src="assets/img/product_pics/base/m5go_base_02.png" width="65%" height="65%">
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## 回路図
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<img src="assets/img/product_pics/base/m5go_base_sch.png">
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