Kameleon Core is a small-sized and powerful electronics development board created to run the Kameleon JavaScript runtime. The small development board can be connected to a PC via a micro USB cable and controlled by a typical terminal program as well as the Kameleon Web-based IDE. The Kameleon Core is now available to purchase directly from the Tindie online store priced at just $19.
Key Features and Specifications
The Kameleon Core is designed to be compact yet highly functional, making it an excellent choice for developers and hobbyists alike. Below are the detailed specifications of the Kameleon Core:
Specifications of the Kameleon Core include:
– STM32F411CEU6 microcontroller (100MHz 32-bit ARM Cortex M4)
– Flash ROM 512KB (80KB for user program)
– RAM 128KB (96KB for user program)
– 38mm x 21mm
– 20x GPIO, 5x PWM, 6x ADC, 2x I2C, 2x SPI, 2x UART
– 2x LEDs (1 for power, 1 for user)
– 2x buttons (1 for reset, 1 for user)
– On-board 3.3v 250mA voltage regulator, accepts voltages from 3.5v to 5v
– Kameleon firmware is pre-programmed
Applications and Use Cases
The Kameleon Core is versatile and can be used in a variety of applications. Here are some examples of how this development board can be utilized:
1. Prototyping and Development: Due to its small size and powerful capabilities, the Kameleon Core is ideal for rapid prototyping. Developers can quickly test and iterate on their designs without needing a large, cumbersome setup.
2. Educational Purposes: The Kameleon Core is perfect for educational settings where students are learning about microcontrollers and embedded systems. Its ease of use and compatibility with JavaScript make it accessible for beginners.
3. IoT Projects: With its multiple GPIO pins and communication interfaces (I2C, SPI, UART), the Kameleon Core can be integrated into various Internet of Things (IoT) projects. Whether it’s for home automation, environmental monitoring, or wearable technology, this board provides the necessary features to get started.
4. DIY Electronics: Hobbyists and makers can use the Kameleon Core for a wide range of DIY electronics projects. From creating custom gadgets to building interactive art installations, the possibilities are endless.
5. Robotics: The board’s PWM outputs and ADC inputs make it suitable for controlling motors and reading sensor data, which are essential for robotics applications.
Ease of Use
One of the standout features of the Kameleon Core is its ease of use. The pre-programmed Kameleon firmware allows users to start coding immediately without the need for complex setup procedures. The web-based IDE provides a user-friendly interface for writing and uploading code, making the development process straightforward and efficient.
Community and Support
The Kameleon Core has a growing community of users who share their projects, code snippets, and troubleshooting tips. This community support can be invaluable, especially for beginners who may encounter challenges along the way. Additionally, the Tindie store page and the official Kameleon website offer documentation and resources to help users get the most out of their development board.
Conclusion
In summary, the Kameleon Core is a powerful, compact, and versatile development board that caters to a wide range of applications. Its affordable price point, combined with its robust feature set, makes it an attractive option for developers, educators, and hobbyists alike. Whether you’re looking to prototype a new product, teach microcontroller programming, or embark on a DIY electronics project, the Kameleon Core provides the tools you need to succeed.
Source: Tindie
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