This is a passive/piezo buzzer terminated with color-coded wire (Red and Black) for connection to your project. We are using it for many projects and also include this bu..
This is passive/piezo buzzer with easy to mount jumper housing. It is found in old computer motherboard, connected to speaker pins. Those beep sound produced when your co..
8 Ohm is common for most of the audio amplifier output, with 1 Watt power, you can get decent sound output from it. This is ~507mm diameter speaker is the perfect additio..
The Microphone module can be used for sound/audio detection, it comes with the basic components for you to get started. Supplying power and it is good to be use. Do take ..
The Sound sensor module is a simple microphone. Based on the power amplifier LM358 and an electret microphone, it can be used to detect the sound strength of the environm..
This Grove - Speaker is a module consist of power amplification and voice outputs. The loudness can be adjusted by the on-board potentiometer. With different input freque..
This is a simple yet enjoyable twig to use. The piezo can be connected to digital outputs, and will emit a tone when the output is high. Alternatively, it can be connecte..
Polarity: The pad that connects to the casing is GND and so the other one is V+. (Please refer to the image above)Diameter: 1cm
Wanna buy a simple & practical voice recorder? This one is right for you! The voice recorder module supports 4 controlling modes (Arduino, AT command, on-board buttons, a..
Here comes the DFPlayer Pro---A mini simple but powerful MP3 Player! This MP3 player module supports four controlling modes: Arduino, AT command, onboard buttons, and ADK..
The Mybotic MP3 Player is an awesome MP3 Player that can interface with Active Low Sensors which allow user to play the specific preset music or sounds when the ..