Description The Arduino I/O Expansion Shield provides an easy way to connect sensors, servos and RS485 device to Arduino board. It expands Arduino’s Digital I/O and Analog Input Pins with Power and GND. The communication socket provides an extremely easy way to plug a wireless module such as APC220 RF module and DF-Bluetooth module. It has an individual power input for Servos. A servo power jumper allows user to select using external power or internal power to drive the Servos. Specification: Arduino Uno/Mega Compatible Shield. PIN13 LED Pilot Digital IO Ports D0-D13 Analog IO Ports A0-A5 Reset Button Power In Power LED LCD Parallel Interface LCD Serial Interface UART interface SD interface Bluetooth Interface. APC220 wireless rf modules communication interface. Related Information: Sensor Shield User-guide Our Local Outlet: Shopee Lazada
