mirror of
https://github.com/m5stack/m5-docs.git
synced 2026-05-20 10:23:01 -07:00
2.3 KiB
2.3 KiB
Base M5GO RFID
SKU:A014-B
Description
M5GO RFID is a upgraded version base of M5GO BOTTOM. Comparing to the normal version (M5GO Bottom), M5GO RFID owns RFID function and IR transmitter, miss magnet. And it's battery capacity is only 330 mAh.M5GO Base is composed of battery(330mAh), M-Bus interface, charging indicator(red led), RFID coil, IR transmitter, two RGB Bar, PORT B and PORT C.
Include
- 1x M5GO RFID
PinMap
POGO Pin
| POGO Pin | ESP32 Chip |
|---|---|
| SCL | GPIO22 |
| SDA | GPIO21 |
LED Bar
There are 10 RGB Leds built in M5GO Base
| LED Pin | ESP32 Chip |
|---|---|
| LED Pin | GPIO15 |
MIC
Analog Microphone
| MIC Pin | ESP32 Chip |
|---|---|
| MIC Pin | GPIO34 |
GROVE
| PORT B(I/O) | ESP32 Chip |
|---|---|
| G36 | GPIO36 |
| G26 | GPIO26 |
| 5V | 5V |
| GND | GND |
| PORT C(UART2) | ESP32 Chip |
|---|---|
| RXD | GPIO16 |
| TXD | GPIO17 |
| 5V | 5V |
| GND | GND |
IR transmitter
| IR Transmitter | ESP32 Chip |
|---|---|
| IR Transmitter | GPIO13 |
M-Bus
