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 |
