Overview
Iteaduino Plus Arduino Plug is specifically designed for A10/A20 evaluation board. It adapts Raspberry Pi interface on A10/A20 evaluation board to Arduino interface, which facilitates development as Arduino. There is an OLED screen and Grove interface of electronic brick, which is beneficial to prototyping development.
Specifications
| PCB size |
109.3mm X 76.2mm X 1.6mm
|
| Operating level |
3.3V
|
| Interface |
4-pin Grove interface, XBee interface and Raspberry Pi interface
|
Hardware
pinMap
| Index of Interface
|
Definition in
|
Name of Raspberry PI Interface
|
Index of Arduino
|
| |
Iteaduino Plus |
|
|
| 1 |
3V3 |
3.3V |
3.3V
|
| 2 |
5V |
5V |
5V
|
| 3 |
SDA0/68 |
SDA0 |
A4
|
| 4 |
5V |
DNC |
5V
|
| 5 |
SCL0/67 |
SCL0 |
A5
|
| 6 |
GND |
GND |
GND
|
| 7 |
20 |
GPIO7 |
D9
|
| 8 |
UART4_TX/89 |
TX |
D1
|
| 9 |
GND |
DNC |
GND
|
| 10 |
UART4_RX/90 |
RX |
D0
|
| 11 |
9 |
GPIO0 |
D2
|
| 12 |
10 |
GPIO1 |
D3
|
| 13 |
11 |
GPIO2 |
D4
|
| 14 |
GND |
DNC |
GND
|
| 15 |
14 |
GPIO3 |
D5
|
| 16 |
15 |
GPIO4 |
D6
|
| 17 |
DNC |
DNC |
3.3V
|
| 18 |
16 |
GPIO5 |
D7
|
| 19 |
SPI0_MOSI/111 |
MOSI |
D11
|
| 20 |
GND |
DNC |
GND
|
| 21 |
SPI0_MISO/112 |
MISO |
D12
|
| 22 |
19 |
GPIO6 |
D8
|
| 23 |
SCL/110 |
SCLK |
D13
|
| 24 |
SPI0_CS0/109 |
SPI0_CE0 |
D10
|
| 25 |
GND |
DNC |
GND
|
| 26 |
SPI0_CS1/137 |
SPI0_CE1 |
A3
|
XBee Interface
| Index of Interface
|
Definition in
|
Name of Arduino
|
Index of XBee
|
| |
Iteaduino Plus |
|
|
| 1 |
3.3V |
3.3V |
3.3V
|
| 2 |
GND |
GND |
GND
|
| 3 |
UART4_RX/90 |
D0 |
XBee_Dout
|
| 4 |
UART4_TX/89 |
D1 |
XBee_Din
|
| 5 |
SPI0_CS1/137 |
A3 |
XBee_RST
|
OLED Interface
| Index of Interface
|
Definition in Iteaduino Plus
|
Name of Arduino
|
Index of OLED
|
| 1 |
3.3V |
3.3V |
3.3V
|
| 2 |
GND |
GND |
GND
|
| 3 |
SDA0/68 |
A4 |
OLED_SDA
|
| 4 |
SCL0/67 |
A5 |
OLED_SCL
|
| 5 |
11 |
D4 |
OLED_RST
|
Operating level switch
Button
Compatibility
Notice
