Multi-purpose Shield V1 is a learning board based on Arduino. No need for soldering and connection. Download directly the program to complete experiment. It is multi-purpose and we offer code libraries of all modules that have been tested. You can use them directly. There are extended ports on the shield to help you to complete other experiment.
1.Compatible with main controller on the market,such as UNO R3 and MEGA2560
2.Using two-channel LED indicator to show the working condition of program for modulating program conveniently
3.Completing external interrupt experiment by two-channel keyswitch
4.One reset button
5.Measuring temperature and humidity with DHT11 temperature and humidity sensor module
6.Using revolving potentiometer to do analog input
7.Alarming and making sound by passive buzzer module
9.Utilizing photovaristor to detect the brightness of light
10.Do temperature measuring experiment with LM35D temperature sensor
11.Detecting infrared receiving by infrared receiver
12.2-channel digital port(D7.D8)
13.1-channel analog port(A3)
14.One IIC interface
15.One TTL serial port
Upload program to keyestudio UNO R3 BOARD, and plug this shield into UNO R3 BOARD(as the below picture).