4-way LED indicators, convenient for Debugging.
Four digital Segment Displays (using 74HC595 driver provincial IO learning SPI), for doing digital display experiment. (Can display temperature, voltage, counter value, etc.)
With three separate buttons, one reset button.
With Buzzer for sound experiments. (Alarm)
DS18B20 / LM35 temperature sensor interface for temperature measurement experiments.
3296 precision adjustable potentiometer, with analog input port. (For controlling LED brightness, turn the steering angle, the digital voltage, etc.)
Integrated infrared receiver interface.
Servo interface, easy for drive servos.
Interface for Bluetooth module, wireless module, voice module, voice recognition module, can be used for wireless communication experiment.
Infrared detection interface for easy docking and infrared, to achieve human traffic statistics.
1 X Multi-Function Shield Module
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Std. Packing Qty. (pcs): 1
Packaging Size: 0.0x0.0x0.0 (LxWxHcm)