Photo by Raspberry Pi Pico 2: More Performance for IoT Projects
The Raspberry Pi Foundation has been working on a new generation of its Pico microcontroller, the Raspberry Pi Pico 2. This new version promises to bring more performance to IoT projects, making it a great option for those looking to upgrade their current Pico-based projects or start new ones.
What’s New in the Raspberry Pi Pico 2?
The Raspberry Pi Pico 2 is based on the RP2350 chip, which provides a significant boost in performance compared to the original Pico. The new chip features a dual-core Arm Cortex-M33 processor, 520 KB of on-chip SRAM, and a range of peripherals, including 2 x UART, 2 x SPI, 2 x I2C, 24 x PWM channels, and 4 x ADC channels.
One of the most notable improvements is the increase in flash memory, which has been doubled to 4 MB. This should provide more space for users to run their applications and store data.
Programming the Raspberry Pi Pico 2
The Raspberry Pi Pico 2 can be programmed using C, C++, and Python. The microcontroller also features a range of development tools, including a debugger and a programming interface.
The Pico 2 also supports drag-and-drop programming using Mass Storage over USB, making it easy to upload code to the device.
Security Features
The Raspberry Pi Pico 2 includes a range of security features, including a secure boot mechanism and support for encrypted storage.
Python Support
Python is a popular language for IoT development, and the Raspberry Pi Pico 2 has excellent support for it. The microcontroller can run MicroPython, which provides a comprehensive set of libraries and tools for developing IoT applications.
Google Earth Engine and Machine Learning
Machine learning is a key aspect of many IoT projects, and the Raspberry Pi Pico 2 is no exception. The microcontroller can run machine learning models using TensorFlow, and supports a range of machine learning frameworks.
The Pico 2 also supports Google Earth Engine, which provides a powerful set of tools for working with geospatial data.
Raspberry Pi Pico 2
Conclusion
The Raspberry Pi Pico 2 is a powerful and versatile microcontroller that provides a range of features and tools for developing IoT projects. With its improved performance, increased flash memory, and range of peripherals, the Pico 2 is an ideal choice for those looking to upgrade their current Pico-based projects or start new ones.
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For those interested in learning more about AI and machine learning, the Indian Space Research Organisation (ISRO) has launched a free online course. This 5-day course covers the fundamentals of AI and ML, including supervised and unsupervised learning, deep learning, and practical applications using Google Earth Engine and Python.
ISRO Course
Participants will also receive a course participation certificate upon completion of the course. More information can be found at the official website.
