Creating a Raspberry Pi project from the ground up offers a rewarding experience, especially when utilizing an all-in-one kit. One noteworthy option is the PicoCalc kit by ClockworkPi, which integrates the Raspberry Pi Pico to function as a multifunctional calculator.
Features of the PicoCalc Kit
The PicoCalc is designed to do more than perform complex arithmetic; it also allows users to program in various languages including Python, Lua, Rust, GoLang, C, and BASIC. This inspiration likely stems from the nostalgia of tinkering with graphing calculators enhanced with modern capabilities. The PicoCalc not only enables programming but also offers entertainment through gaming and MP3 playback.
Technical Specifications
ClockworkPi describes the PicoCalc as a cost-effective microcontroller unit (MCU) platform, suitable for various applications such as Internet of Things (IoT) projects and educational purposes. It comes equipped with GPIO expansion ports, facilitating the addition of hardware for further experimentation.
The kit includes a custom PCB named ClockworkPi v2.0, paired with a Raspberry Pi Pico H, which features pre-soldered headers. Users have the option to upgrade to a Raspberry Pi Pico 2 or 2W for enhanced processing power. Additionally, 8MB of PSRAM is integrated into the PCB to supplement the Pico’s limited onboard RAM, ensuring adequate performance for its tasks.
Display and Input Options
The PicoCalc features a 4-inch IPS display with a resolution of 320 x 320 pixels, connected through SPI. Input is facilitated by a full rubber QWERTY keyboard, and audio output is delivered through dual speakers. The overall design is completed with a durable ABS shell and a tempered glass cover for a polished appearance.
Pricing and Power Requirements
The kit is priced at $75 and includes all necessary components for assembly. It requires an 18650 battery for power, with the option to accommodate two batteries, which need to be purchased separately.
Project Accessibility
For those interested in exploring the technical details, project files, schematics, and design materials can be found on GitHub under a GPL v3 license.
For more information and purchasing options, visit the official ClockworkPi website to discover this innovative Raspberry Pi project and its potential applications.