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Thanks to its high-performance MCU, the Rimu host can smoothly run a variety of lightweight and practical tools, providing a flexible and efficient experience for both development and everyday use. We continuously update and release new functional modules, allowing your device to grow with your needs and always stay fresh and powerful.
If you have programming skills, you can even develop your own custom tools to create a more personalized experience.
All applications are optional and can be installed based on your needs.
The interface below offers a web-based preview, allowing you to explore and interact with each tool before installing it.
This app lets you quickly decode resistor color codes, visualize their corresponding ohm values, and compare multiple resistors side by side. Whether you’re a student, hobbyist, or professional, it helps you avoid manual lookup and reduces errors in circuit design.
A simple and practical real-time base converter tool that supports quick conversions between binary, octal, decimal, and hexadecimal, making it easy to view numbers in different numeral systems.
A simple calculator.
By connecting the RIMU host to your computer via USB Type-C, it instantly transforms into a customizable shortcut keyboard. Easily trigger your most-used actions and boost productivity—whether you’re coding, editing, or handling daily tasks.
Quickly calculate the total resistance of multiple resistors connected in parallel. This tool helps you visualize and compute equivalent resistance with ease—perfect for electronics hobbyists, students, and engineers looking to save time and avoid manual math.
Easily generate and display QR codes on screen. This tool is perfect for sharing URLs, Wi-Fi credentials, or text with mobile devices—just scan and go. Simple, fast, and ideal for presentations or demos.
A digital ruler that supports both metric (cm/mm) and imperial (inch) units. Designed for on-screen measurement and quick reference, it’s ideal for design work, education, or precise comparison tasks. Switch units easily and get accurate readings with a responsive interface.
View the current time across multiple cities and time zones around the world. Whether you’re coordinating international meetings or staying in touch with friends abroad, this tool gives you a clear, real-time overview of global time differences.