Waveshare IO Expansion Board Shield WIFI Sensor Module Communication Module For XBee
Feature:
Extend the compatible ARDUIN0 interface to 3Pin and 4Pin sensor interface, can directly connect 3Pin and 4Pin sensor, save the cumbersome breadboard wiring
Supports direct connection of XBee communication module and WIFI-LPT100.
Documents:
Sample tutorial: Click here to open
Package includes:
1 x IO Expansion Shield
[Interface]:
1. XBee interface
2. IIC interface
3. SPI interface
4. 3Pin sensor interface
VCC: positive power supply
GND: power ground
D: Digital pin, corresponding to the compatible Arduino main control board
5. WIFI-LPT100 interface
6. 4Pin sensor interface
VCC: positive power supply
GND: power ground
A: Analog pin, corresponding to compatible Arduino main control board
D: Digital pin, corresponding to the compatible Arduino main control board
[Jumper]:
7. VCC configuration jumper
Select the sensor interface supply voltage
8. Debug/Communication configuration jumper
When TXD and TX are selected, and RXD and RX are connected, the XBee communication module or WIFI-LPT100 can be debugged and configured through the serial port compatible with the Arduino main control board
When TXD and RX are selected, and RXD is connected with TX, data communication with XBee communication module or WIFI-LPT100 can be performed through the serial port compatible with Arduino main control board
[Device]:
9. Power Indicator
10. WIFI-LPT100 status indicator
11. XBee status indicator
12. WIFI-LPT100 factory reset button
13. XBee and WIFI-LPT100 reset button
14. XBee EASYLINK button
