2 weeks Ago By Julian Horsey
What if you could hold the nostalgia of retro computing in the palm of your hand, but with the power and flexibility of modern technology? Enter the —a that bridges the gap between and . Designed for hobbyists, tinkerers, and curious minds, this device isn’t just a throwback; it’s a playground for creativity. Whether you’re a seasoned programmer looking to experiment with hardware or a beginner eager to learn the ropes of DIY electronics, the PicoCalc created by sn0ren promises an experience that’s as educational as it is entertaining.
It’s not just a gadget—it’s a statement: retro isn’t dead; it’s been reimagined. In this breakdown, we’ll explore what makes the PicoCalc a standout in the world of modern retro computing. From its hands-on assembly process to its open source software ecosystem, the device is packed with features that encourage exploration and innovation.
You’ll discover how its , customizable hardware, and support for programming languages like BASIC and Python make it a versatile tool for everything from gaming to hardware hacking. But that’s just the beginning—this isn’t just about what the PicoCalc can do; it’s about what you can create with it. The PicoCalc, , is a compact, modular, and open source handheld computer blending retro aesthetics with modern functionality, designed for programming, hacking, and customization enthusiasts.
It comes as a DIY kit featuring a Raspberry Pi Pico microcontroller, SD card, tempered glass screen cover, and requires user-supplied 18650 LiPo batteries, offering an educational hands-on assembly experience. Key hardware features include a 320×320 IPS display, GPIO pins, headphone jack, USB-C charging, customizable keyboard backlight, and a tactile volume knob, all housed in a retro-inspired durable plastic shell. The device supports versatile software options like PicoMite BASIC, NES emulation, MicroPython, and Fusix, allowing a wide range of programming and customization possibilities for users of all skill levels.
Its modular design and active open source community encourage innovation, with applications extending to retro gaming, hardware modifications, wireless communication, and more, making sure long-term adaptability and growth. The PicoCalc , offering users a hands-on assembly experience that is both educational and approachable. This process is designed to introduce users to the fundamentals of DIY electronics while fostering a deeper understanding of the device’s modular design.
The kit includes essential components such as: A Raspberry Pi Pico microcontroller board, which serves as the device’s core. An SD card for program and data storage. A tempered glass screen cover to enhance durability and protect the display.
To power the device, users must supply their own 18650 LiPo batteries, which adds an additional layer of customization. The detailed assembly manual provides clear, step-by-step instructions, making sure that even those new to electronics can successfully build the device. This hands-on process not only introduces the hardware’s functionality but also lays the foundation for future modifications and upgrades.
The PicoCalc’s hardware is a thoughtful blend of retro-inspired design and modern functionality. At its heart is the Raspberry Pi Pico, a versatile and powerful microcontroller that supports a wide range of applications. The device is built with expandability in mind, making it ideal for hardware enthusiasts and tinkerers.
Key hardware features include: A 320×320 IPS display that delivers sharp and vibrant visuals. GPIO pins for connecting external components, sensors, or modules. A headphone jack for audio output, catering to multimedia and gaming applications.
USB-C for charging and micro-USB for firmware updates or flashing. A customizable keyboard backlight, allowing users to personalize their device. A tactile volume knob for precise audio control.
Encased in a durable plastic shell reminiscent of classic devices like the Game Boy, the PicoCalc is both portable and robust. Its retro-inspired design appeals to enthusiasts of vintage technology, while its modern features ensure it remains practical for contemporary use. Master retro computing with the help of our in-depth articles and helpful guides.
The PicoCalc’s software capabilities are as versatile as its hardware. It comes preloaded with PicoMite BASIC, an open source BASIC interpreter that provides an accessible starting point for programming. This makes it an excellent tool for beginners and experienced developers alike.
For those seeking more advanced functionality, the device supports a variety of custom firmware options, including: NES emulation for retro gaming enthusiasts. ULISP, catering to Lisp programming projects. Fusix, a Unix-like operating system for advanced users.
MicroPython, ideal for modern scripting and automation tasks. Programs can be loaded via the SD card or internal flash memory, offering flexibility in how users interact with the device. This adaptability ensures that the PicoCalc can be tailored to suit a wide range of interests and skill levels, from simple programming exercises to complex software development.
The PicoCalc is a versatile playground for programming enthusiasts, supporting languages such as BASIC, Lisp, and Python. This broad compatibility allows users to explore a variety of projects, from writing simple scripts to developing games or experimenting with hardware applications. The device’s compatibility with different Raspberry Pi Pico boards, including Wi-Fi-enabled versions, further enhances its potential for customization and connectivity.
For those interested in hardware modifications, the PicoCalc’s modular design makes it easy to integrate additional components or sensors. Whether you’re building a wireless communication module, creating a custom interface, or experimenting with new firmware, the PicoCalc encourages creativity and innovation. The PicoCalc’s versatility extends far beyond its programming capabilities, making it a valuable tool for a variety of applications.
Its ability to run retro games, visualize mathematical concepts, and support networking tasks demonstrates its adaptability. With the addition of optional modules, such as infrared, sub-GHz, or ESP32, users can unlock advanced features like wireless communication and remote control. Future possibilities include: Porting additional retro games for an expanded gaming library.
Developing bulletin board system (BBS) clients for nostalgic networking experiences. Experimenting with hardware modifications to enhance functionality. This flexibility ensures that the PicoCalc remains relevant and engaging, appealing to both hobbyists and professionals seeking a compact, customizable computing platform.
The PicoCalc’s design emphasizes durability and portability, making it a reliable companion for on-the-go projects. Its retro-inspired plastic case is both lightweight and sturdy, while the clicky keyboard provides a satisfying tactile experience. However, some users may encounter occasional debounce issues with the keyboard, which could require minor adjustments.
Despite this, the overall user experience is intuitive and enjoyable, particularly for those who appreciate hands-on projects and retro aesthetics. While the PicoCalc offers a wealth of features, it is not without its limitations. The BASIC editor, for example, has line-length restrictions that may pose challenges for more complex programming tasks.
Additionally, compatibility with certain NES games can vary, and some firmware options come with specific constraints. The manual assembly process, while educational, may require occasional disassembly for troubleshooting or component replacements. These challenges, however, are balanced by the device’s adaptability and the support of its active user community.
As an open source platform, the PicoCalc benefits from a vibrant and collaborative community of developers and enthusiasts. This community-driven approach fosters innovation, with new software and hardware projects continually emerging. Potential upgrades, such as the integration of the Lockfox Lyra board, could further enhance the device’s capabilities.
With an ever-expanding library of applications and modifications, the PicoCalc remains a dynamic and evolving tool for creative exploration. Media Credit:.
