Whadda WPSH209 Multifunction Expansion Board for Arduino
Whadda WPSH209 expansion board for Arduino. Features 7-segment display, buttons, buzzer, sensor interfaces & IR receiver for enhanced projects.
Perfect for beginners and experienced enthusiasts alike, the Whadda WPSH209 Multifunction Expansion Board is a comprehensive accessory designed to supercharge your Arduino projects. This versatile board incorporates a wide array of components and interfaces, allowing you to add extra functionality with ease and without the need for complex breadboarding.
At its heart is a four-digit 7-segment LED display module, perfect for showing numerical data, scores, or timers. It also features four surface-mount LEDs in a parallel configuration for status indication or simple lighting effects. Input and control are facilitated by a 10K adjustable precision potentiometer for analogue readings and three fully independent pushbuttons for user interaction.
Audible feedback is provided by an onboard piezo buzzer, ideal for alarms, notifications, or simple sound generation. For sensor integration, the board includes dedicated interfaces for popular temperature sensors: DS18B20 and LM35. It also boasts an infrared receiver interface for remote control capabilities and a serial interface header for easy communication with other serial devices.
This all-in-one solution is designed to save time and simplify prototyping, making it an invaluable tool for educational settings, hobbyist workshops, and professional development environments. Its compact design integrates multiple common components into a single, easy-to-use unit.
- **Prototyping and testing** Arduino sketches and circuits
- **Educational projects** for learning about inputs, outputs, and sensors
- **Building interactive gadgets** with displays, buttons, and sound
- **Creating temperature monitoring systems** with connected sensors
- **Primary Display:** Four-digit 7-segment LED display module
- **Indicators:** 4x surface-mount LEDs in parallel configuration
- **Input Control:** 10K adjustable precision potentiometer
- **User Input:** 3x fully independent pushbuttons
- **Audio Output:** Onboard piezo buzzer
- **Sensor Interfaces:** DS18B20 and LM35 temperature sensor interfaces
- **Communication:** Infrared receiver interface
- **Serial Communication:** Serial interface header
- **Compatibility:** For use with Arduino
- **Dimensions (H x W x D):** 43 mm x 33 mm x 15 mm
- **Weight:** 60 grams
- **Kit Contents:** Expansion Board
- For Use With: Arduino
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