XD-203 Multi-Function Expansion Board Basic Learning Kit Single Chip Microcomputer Development Board

 Multi-function Shield has the following features:

1,with the market, 2009 UNO lenardo 2560mainstream controller seamlessly

2,4-wayLED indicator(You know, LED indicator on the importance in practical engineering, with this indicator can be directly with the indicators for the working state, to facilitate debugging.

3,DS18B20 temperature sensor interface can do to measure temperatures this price does not include the DS18B20 of oh, if desired, another shoot.

4,LM35 temperature sensor interface can do to measure temperatures this price does not include the LM35 of oh, if desired, another shoot.

5,3296 precision adjustable potentio meter providing simulated Port input (can be control LED brightness, turn the steering angle, the digital voltage, etc.)

6,infrared integrated receiver that can be used to fit any of the infrared remote controller based on the experiment, this price is also does not include an integrated receiver, if desired, another shoot.

7,four digital tube (uses 74HC595 drive province IO learning SPI)can do digital tube display experiment (can display temperature, voltage, the count value, etc.).

8,three independent buttons, a reset button that could do the key experiments (man-machine interface).

9,the buzzer can be voice experiment. (You can call the police pronunciation, and more)

10,bluetooth wireless interface, voice module, the voice recognition module may be made wireless communication experiment

11,steering gear interface to facilitate driving steering gear

12,infrared interface to facilitate and infrared docking, traffic statistics, etc