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Buzzer Active Module (Grove Seeed)

The Grove - Buzzer offers a delightful user experience. With the capability to produce sounds at a volume exceeding 85 dB, this buzzer is seamlessly integrated with the Grove interface, ensuring effortless connectivity and experimentation through a simple plug & play mechanism. It serves as an ideal enhancement for various Arduino projects and human-machine interfaces.

Package Includes:

  • 1 x Grove - Buzzer
  • 1 x Cable

15.00 AED 15.00 AED Tax Included
15.00 AED Tax Included

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Active Buzzer

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Features:

  • Piezoelectric Buzzer with Broad Compatibility: This buzzer can generate a diverse range of pleasant and analog sounds, including intermittent tones. It boasts a pure timbre, resistant to interference from ambient noise.
  • Low Power Consumption: Driven by voltage, it exhibits minimal current consumption, typically staying below 20mA and never exceeding 100mA.
  • Impressive Volume: Sound output reaches levels greater than 85 dB, ensuring an audible and attention-grabbing performance.
  • User-Friendly: Equipped with a Grove port, it facilitates a hassle-free plug-and-play experience.

Specifications:

Product Specifications Key Features
Grove-Buzzer Resonant frequency: 2300±300Hz, Sound output: >85 dB Active: Requires only DC voltage, loud sound, Grove
Passive Buzzer Resonant frequency: 2700Hz, Sound output: >80 dB Passive: Requires AC signal, pleasant tone

Resources

 

 

Features

  • LoRa SX1276 Wireless Module: Built around the SX1276 chip, the module employs LoRa technology, allowing for long-range data transmission and excellent penetration capabilities.
  • Configurable Output Power: The module's output power can be adjusted from +13 to +20 dBm (up to 100 mW) through software settings, providing flexibility in balancing communication distance and power consumption.
  • Low Power Consumption: During transmission, power consumption ranges from 50mA (+13 dBm) to 150mA (+20dBm), while in listening mode, it requires approximately 30mA, making it energy-efficient for battery-operated applications.
  • AES-128 Encryption Support: The module offers AES-128 encryption, ensuring secure and private data transmission, making it suitable for applications that require data confidentiality.
  • Multipoint Network Capabilities: It supports multipoint networks, allowing the establishment of individual nodes within the network for seamless and efficient communication.
  • Wide Power Supply Range: The module can be powered with a voltage range from 3V to 5V, making it compatible with various power sources and microcontrollers.

NOTE: It is important to solder a 16cm length of cable to the antenna pin before using it since not connecting any antenna can damage it. Optionally, the board has pads to solder an SMA connector with antenna thread.

Specifications

  • LoRa SX1276 wireless module with SPI interface (900 MHz)
  • Output power: +13 to +20 dBm up to 100 mW configurable by software
  • Consumption: 50mA (+13 dBm) to 150mA (+20dBm) in transmission, approx 30mA in listening
  • Supports AES-128 encryption
  • Supports multipoint networks with individual nodes
  • Power: 3 to 5V