Waveshare 9755 IO Expansion Shield
Description
Features
- 3-pin & 4-pin sensor interfaces, supports connecting sensors directly without complicate custom connections
- XBee module connector
- WIFI-LPT100 wireless module connector
What's on Board
- XBee module connector
- IIC interface
- SPI interface
-
3-pin sensor interface
- VCC : power positive
- GND : ground
- D : digital pin, correspond to the Arduino board
- WIFI-LPT100 connector
-
4-pin sensor interface
- VCC : power positive
- GND : ground
- A : analog pin, correspond to the Arduino board
- D : digital pin, correspond to the Arduino board
- VCC configuration : for selecting sensor interfaces power voltage
-
Debugging/Communication selection jumper
- when connecting TXD and TX, RXD and RX respectively, the Arduino board may debug/config the XBee module or WIFI-LPT100 through serial port
- when connecting TXD and RX, RXD and TX respectively, the Arduino board may communicate with the XBee module or WIFI-LPT100 through serial port
- Power indicator
- WIFI-LPT100 state indicator
- XBee module state indicator
- WIFI-LPT100 RELOAD button : for restoring to factory setting
- XBee module and WIFI-LPT100 RESET button
- XBee module EASYLINK button
Photos
Downloads
Development resources: demo codes, schematic, datasheets, etc.www.waveshare.com/IO_Expansion_ShieldPackage Contents
- IO Expansion Shield x 1
Shipping weight: | 0.02 Kg |