Module ExtPort For Core2 is a stacking expansion module specifically designed for the M5Stack Core2 to interface with Grove connectors. It provides PORT.B/PORT.C/PORT.D/PORT.E 4 Grove interfaces, where PORT.D/PORT.E can be configured with different GPIOs via internal DIP switches.
ON
. The "1" position of all DIP switches is set to ON by default. Remember that only one position in each DIP switch should be set to ON; if multiple positions are set to ON, the device may be damaged.Specification | Parameter |
---|---|
Expansion Ports | PortB, PortC, PortD, PortE |
Net Weight | 24g |
Gross Weight | 58g |
Product Size | 54 x 54 x 13mm |
Package Size | 133 x 95 x 16mm |
Designed by @akita
Pins marked with * are default pins.
HY2.0-4P | Black | Red | Yellow | White |
---|---|---|---|---|
PORT.B | GND | 5V | G26 | G36 |
PORT.C | GND | 5V | G14 | G13 |
PORT.D | GND | 5V | G35* | G34* |
PORT.E | GND | 5V | G19* | G27* |
Note: The pin assignments for PortD/E can be configured via each 3p switch to one of the following:
SW
on the M5-Bus below can be switched via DIP switches to adapt to different main controllers.PIN | LEFT | RIGHT | PIN |
---|---|---|---|
GND | 1 | 2 | PORT.D (SW) |
GND | 3 | 4 | PORT.B |
GND | 5 | 6 | |
7 | 8 | PORT.E (SW) | |
9 | 10 | PORT.B | |
11 | 12 | 3V3 | |
PORT.D (SW) | 13 | 14 | PORT.D (SW) |
15 | 16 | ||
PORT.D (SW) | 17 | 18 | PORT.D (SW) |
PORT.A | 19 | 20 | PORT.A |
PORT.E (SW) | 21 | 22 | PORT.E (SW) |
PORT.E (SW) | 23 | 24 | PORT.E (SW) |
25 | 26 | PORT.D (SW) | |
27 | 28 | 5V | |
29 | 30 |
1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|
5V(+5V) | 3V3(+3.3V) | G36 | G26 | GND |
Module ExtPort For Core2 Model Size PDF