RAK18001 WisBlock Buzzer Module
Thank you for choosing RAK18001 WisBlock Buzzer Module in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.
- RAK18001 Quick Start Guide
- Datasheet
- WisBlock Quick Start Guide
- WisBlock Source Code Repository
- RAK18001 Buzzer Module 3D Model
- 24-Pin Male Connector 3D File
- WisBlock Sensor Tutorial
Examples:
For WisBlock Core RAK4630:
For WisBlock Core RAK11200:
Product Description
The RAK18001 is a WisBlock Extra module that uses a MLT-5020 as its built-in buzzer. It produces an audible high-pitched sound which can be used in various alarm and notifier applications. The sound and loudness can be controlled through PWM (Pulse-Width Modulation) signal from a WisBlock Core. The output sounds and pitch level is customizable to the point that it is even possible to play a melody.
Refer to the sample code: RAK18001 Play a melody.
Product Features
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Module Specification
- 3.3 V Input Voltage: On/Off Control by the WisBlock Core
- Operating Voltage: 2.0 V - 5.0 V
- 75 dB sound output at 10 cm distance
- Resonant Frequency: 4000 Hz
- PWM Controlled: Loudness and pitch level can be customized using your code
- Uses MLT-5020 Buzzer - small and compact
- Chipset: Jiangsu Huaneng Electronics MLT-5020
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Size
- Module Size: 10 mm x 10 mm
- Built-in Buzzer Size: 5 mm x 5 mm x 2 mm
Prerequisites
To use the RAK18001 Buzzer Module, you need a WisBlock Base to plug the module in. The Wisblock Base acts as a power supply for the RAK18001 Buzzer Module. It also consist of several module ports, allowing multiple plugs of Buzzer Module or other modules of your choice. Also, you need a WisBlock Core to control your module.
Make sure to fix the module with the matching screws to ensure intact placement and connection.