Accessory Shield for Arduino Development,

Arduino Accessory Shield

• Joystick (5 directions)
• Adjustable potentiometer
• Buzzer
• RGB LED
• Temperature sensor
• 3-axis digital accelerometer
• High precision RTC
• 0.96inch OLED
• XBee interface

1. Arduino expansion headers : for connecting with an Arduino board
2. XBee connectors : connecting XBee wireless modules
3. 0.96inch OLED : 128�64 resolution
4. RGB LED : 256�256�256 colors
5. Buzzer : controlled by PWM, capable of playing simple music
6. 10K adjustable potentiometer
7. ADXL345 : 3-axis digital accelerometer, measuring range up to �16g
8. LM75BDP : temperature sensor, resolution up to 0.125?
9. Joystick : 5 directions
10. XBee module state indicator
11. Power indicator
12. XBee module EASYLINK button
13. XBee module and Arduino RESET button
14. DS3231 : high precision RTC chip
15. CR1220 battery holder : for RTC battery
16. P9813 : RGB LED driver
17. Debugging/Communication selection jumper
    • when connecting TXD and TX, RXD and RX respectively, it's able to debug/config the XBee module through Arduino board serial port by using host computer software
    • when connecting TXD and RX, RXD and TX respectively, it's able to communicate with the XBee module through Arduino board serial port

Downloads