ExtPort For Core2 is an expansion module for M5Stack Core2
converting to Grove interface
. It provides PortB/C/D/E
4 Grove interfaces, and PortD/E
can be configured with different GPIOs via internal dip switches.
Note:
1. ExtPort For Core2 has the signature of designer.
2.Before use, please switch one of the 3-pin dip switch to be ON
. Remember that, only one of the dip switch can be set to ON, or it may damage the module.
3.If you need to use the Core2 bottom board, you will need to cut off the four support feet of the PROTO module (as shown below), to avoid interference with the bottom board, and use M3 screws to fix.
Spec | Parameters |
---|---|
Expansion ports | PortB, PortC, PortD, PortE |
Net Weight | 24g |
Gross Weight | 58g |
Product Dimensions | 54x54x13mm |
Package Size | 62x58x17mm |
Grove Ports: with * for default pins
PORT | WHITE | YELLOW | RED | BLACK |
---|---|---|---|---|
PortB | 36 | 26 | 5V | GND |
PortC | 13 | 14 | 5V | GND |
PortD | 34 | 35 | 5V | GND |
PortE | 27 | 19 | 5V | GND |
5Pin@2.54mm head pin:
1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|
V5(+5V) | V33(+3.3V) | G36 | G26 | GND |
Designed by @akita
Hardware
Tutorial document