Multi-Function ProtoShield Expansion Board

Description

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Product details

Specifications

• 4 –way LED indicator ( LED indicator to know the importance, in the actual projects, with this indicator can be used directly working status LED indicates the procedure to facilitate debugging.
• DS18B20 temperature sensor interface that can be done to measure the temperature of the experiment, this price does not include the DS18B20 Oh, needed another shot.
• LM35 temperature sensor interface that can be done to measure the temperature of the experiment, this price does not include LM35 Oh, needed another shot.
• 3296 precision adjustable potentiometer, analogue input port ( can be used for controlling LED brightness, turning the steering angle, the digital voltage, etc. )
• integrated infrared receiver that can fit any infrared remote control experiments, the price also does not include the integrated receiver and needs another shot.
• four digital tubes ( using 74HC595 driver provincial IO learning SPI), you can do a digital display experiment ( can display temperature, voltage, counter value, etc. ).
• three separate buttons, a reset button, the button can do experiments ( HMI ).
• the buzzer sound can be used for experiments. ( Can call the police, pronunciation, etc. )
• Bluetooth, wireless interfaces, voice modules, and voice recognition modules can be used for wireless communication experiment
• servo interfaces, easy-to-drive servos