ITEM NAME:Multifunctional expansion board shield kit based learning for arduino r3JA~（ This board can seamlessly connect with 2009 LENARDO 2560 and other Mainstream Controller Directly plug puzzle board, no soldering required 4 LED indicator, it can convenient for Debugging DS18B20 temperature sensor interface LM35 temperature sensor interface 3296 precision adjustable potentiometer, with analog input port Integrated infrared receiver Four digital LED Segment Displays (using 74HC595 driver provincial IO learning SPI) DS18B20 temperature sensor interface Three separate buttons, a reset button. It can convenient for experiments (HMI) Built In Buzzer Bluetooth, wireless interfaces, voice module, voice recognition module can be attached Servo interface, easy for drive servos Infrared detection interface for easy docking and infrared, to achieve human traffic statistics Package Included: 1pcs Multifunctional Expansion Shield.Directly plug puzzle board, no soldering required. 4 LED indicator, it can convenient for Debugging. Three separate buttons, a reset button. Servo interface, easy for drive servos. Infrared detection interface for easy docking and infrared, to achieve human traffic statistics.
