Product Description Description This multifunctional expansion board is a straightforward I/O platform based on open source code, featuring a development environment similar to Java and C. It allows users to quickly integrate languages and software like Flash or Processing to create interactive projects. The board supports various electronic components such as switches, sensors, LEDs, and stepper motors, facilitating both input and output functions. Additionally, it can operate autonomously, serving as a communication platform with interactive software like Flash, Processing, Max/MSP, and VVVV. The IDE interface is open source and available for free, enabling the development of captivating interactive projects. Features Seamlessly integrates with popular controllers like 2009 LENARDO 2560. Includes 4 LED indicator lights for convenient program debugging. Features DS18B20 and LM35 temperature sensor interfaces for temperature measurement experiments (sensors not included). Includes a 3296 precision adjustable potentiometer for analog input control, such as LED brightness and steering gear angle. Equipped with an integrated infrared receiver for experiments with infrared remote controls (receiver not included). Comes with a four-digit digital tube for display experiments using 74HC595 (ideal for temperature, voltage, and count displays). Includes three independent buttons and one reset button for interactive button experiments. Buzzer functionality for auditory experiments, such as alarms and notifications. Supports Bluetooth, wireless interfaces, and voice modules for wireless communication experiments. Steering gear interface for easy control of the steering gear. Infrared detection interface for applications like human flow statistics. Package Included 1 x Multifunctional Expansion Board Additional Features The expansion board seamlessly connects with various modules to extend its functionality: Direct connection to LD3320 voice recognition module for smart home light control. Bluetooth wireless serial port connection for mobile phone-controlled light and smart car movement. APC220 wireless serial port connection for long-distance data transmission. Infrared photoelectric sensor connection for human flow statistics and intelligent car obstacle avoidance. SYN6288 recording-free voice module connection for voice broadcasting features. Compatible with SG90, MG945, MG995 steering gears for complex robotic actions. Infrared remote control compatibility for car, light, and relay control via decoding. Reserved interfaces for common temperature sensors for convenient temperature measurement. Experiment Examples The board supports a variety of experiments and comes with source code, including: Digital tube displays the temperature from the LM35 sensor. Digital tube displays voltage.
