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Multifunctional Expansion Board LM35 Temperature Buzzer for UNO


The Multifunctional Expansion Board LM35 Temperature Buzzer for Arduino UNO is a versatile expansion board that adds multiple module functions to your Arduino UNO projects. It is fully compatible with the Arduino UNO interface, ensuring seamless integration and ease of use. This expansion board is designed to provide basic experimental modules, making it an ideal choice for beginners learning Arduino programming and electronics. With reserved expansion ports, you can also connect and experiment with other modules. The board features a heightened pin header to prevent any short circuits when in contact with the UNO board's USB interface. With a shipment weight of 23.5 kg and compact shipment dimensions of 12 x 10 x 3 cm, it is convenient to transport and store. CityTechBD 

Product Images are shown for illustrative purposes only and may differ from the actual product.


  1. Multifunctional expansion board for Arduino UNO
  2. Full compatibility with Arduino UNO interface
  3. Integrates multiple module functions in one board
  4. Provides basic experimental modules for beginners
  5. Reserved expansion ports for additional module experiments
  6. Heightened pin header to avoid short circuit with UNO board's USB interface
  7. Suitable for temperature measurement projects with LM35 sensor
  8. Built-in buzzer for audio feedback or alarm functionality
  9. Compact size for easy integration into projects
  10. Durable construction for long-lasting performance CityTechBD 


  1. Temperature monitoring and control projects
  2. Alarm systems and warning indicators
  3. Educational projects for learning Arduino programming
  4. Prototyping and development of Arduino-based systems
  5. DIY electronics and hobbyist projects. CityTechBD 
General Specification
CompatibilityArduino UNO
Sensor CompatibilityBuzzer
Sensor CompatibilityDHT11
Sensor CompatibilityLM35 Temperature Sensor
Additional FeaturesBuilt-in Buzzer
Shipment Weight0.0235 kg
Shipment Dimensions12 × 10 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

Package Includes:

1 x Multifunctional Expansion Board LM35 Temperature Buzzer for UNO


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