Raspberry Pi enthusiasts may be interested in a new piece of Pi hardware that has been created called the pi-topPULSE. This innovative accessory easily adds a number of features to your Raspberry Pi project, including a speaker, microphone, and a 7×7 RGB LED matrix. The pi-topPULSE is designed to enhance the functionality of your Raspberry Pi, making it a versatile tool for a variety of applications.
The small piece of hardware measures just 60 mm x 67 mm and connects to the Raspberry Pi GPIO header. It supports a wide variety of different versions of Pi hardware, making it a flexible addition to any Raspberry Pi setup. The pi-topPULSE is now available to purchase online, priced at $49, directly from online retailers such as RS Components.
Compatibility and Versatility
The pi-topPULSE is a new Raspberry Pi accessory that is compatible with the latest Raspberry Pi 3 Model B board. It is also an accessory for the pi-top ecosystem and is designed for use as an add-on board with the pi-top laptops and the pi-topCEED desktops. Additionally, it can operate as a HAT (Hardware Attached on Top) for the Raspberry Pi, making it a highly versatile component for various projects.
One of the standout features of the pi-topPULSE is its built-in 2W speaker with an I2S amplifier, which provides clear and powerful audio output. This makes it ideal for projects that require sound, such as voice assistants, music players, or interactive installations. The 7×7 RGBW LED matrix array adds a visual element to your projects, allowing you to create light shows, display information, or provide visual feedback.
Technical Specifications and Features
The pi-topPULSE comes with a range of technical specifications that make it a powerful addition to your Raspberry Pi projects:
– Built-in 2W speaker with I2S Amplifier
– 7×7 (49) RGBW LED matrix array, Underside ambient
– Built-in microphone with 200Hz to 11KHz response and Automatic Gain Control (AGC)
These specifications ensure that the pi-topPULSE can handle a variety of tasks, from audio playback to voice recognition and visual displays. The built-in microphone is particularly useful for projects that require voice input, such as voice-controlled assistants or sound-activated devices.
In addition to its technical specifications, the pi-topPULSE offers several features that make it easy to use and integrate into your projects:
– Programmable using Python
– Amazon Alexa compatible
– Raspberry Pi 3 compatible
The ability to program the pi-topPULSE using Python makes it accessible to a wide range of users, from beginners to experienced developers. Python is a popular programming language for Raspberry Pi projects due to its simplicity and versatility. The pi-topPULSE’s compatibility with Amazon Alexa opens up even more possibilities, allowing you to create your own voice-controlled assistant or integrate Alexa functionality into your existing projects.
Practical Applications and Examples
The pi-topPULSE can be used in a variety of practical applications. For example, you could create a smart home assistant that responds to voice commands and provides visual feedback using the LED matrix. The built-in speaker and microphone make it easy to add audio interactions to your projects, whether you’re building a voice-activated robot or a custom alarm system.
Another example is using the pi-topPULSE in educational settings. The combination of audio, visual, and programming capabilities makes it an excellent tool for teaching coding and electronics. Students can create interactive projects that respond to sound, display information, or play music, making learning more engaging and hands-on.
The pi-topPULSE is a powerful and versatile accessory for the Raspberry Pi that adds a range of features to your projects. Whether you’re a hobbyist, educator, or developer, the pi-topPULSE offers a wealth of possibilities for creating innovative and interactive projects. With its combination of audio, visual, and programming capabilities, the pi-topPULSE is a valuable addition to any Raspberry Pi setup.
Source: Liliputing
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