Base M5GO Bottom
SKU:A014
Description
Base M5GO Bottom is an enhanced universal base for M5Core, compatible with various models of M5Core hosts. Compared to the basic Core Bottom, the enhanced base is equipped with a larger capacity lithium battery (500 mAh), integrates a microphone, LED light strip, infrared LED, and expands with two HY2.0 interfaces (PORT.B/PORT.C), among other features. Its back is compatible with LEGO holes and features pogo pins for connecting supported I2C devices (such as BALA) or magnetic charging bases.
Features
- Compatible with M5Core
- Integrated Mic/LED light strip/HY2.0 interface
- Compatible with LEGO bricks
- Configurable with magnetic charging base
Includes
- 1 x Base M5GO Bottom
- 2 x M3x16 screws
Specifications
| Specification | Parameters |
|---|
| Net Weight | 31g |
| Gross Weight | 49g |
| Product Size | 54 x 54 x 8mm |
| Package Size | 60 x 57 x 17mm |
Schematics
PinMap
Pogo Pin
| POGO Pin | ESP32 Chip |
|---|
| SCL | G22 |
| SDA | G21 |
LED Bar
The M5GO base has 10 built-in RGB LEDs.
| LED Pin | ESP32 Chip |
|---|
| LED Pin | G15 |
IR TX
| IR Pin | ESP32 Chip |
|---|
| IR Pin | G13 |
MIC
Analog input microphone.
| MIC Pin | ESP32 Chip |
|---|
| MIC Pin | G34 |
HY2.0-4P
| PORT B(I/O) | ESP32 Chip |
|---|
| G36 | G36 |
| G26 | G26 |
| 5V | 5V |
| GND | GND |
| PORT C(UART2) | ESP32 Chip |
|---|
| RXD | G16 |
| TXD | G17 |
| 5V | 5V |
| GND | GND |
