# Functions **URL:** https://community.rimu.me/c/functions/5.md [Latest](https://community.rimu.me/latest.md) · [Categories](https://community.rimu.me/categories.md) · [Tags](https://community.rimu.me/tags.md) --- ## [About the Functions category](https://community.rimu.me/t/about-the-functions-category/16)
**Author:** [@younggu](https://community.rimu.me/u/younggu)\ **Replies:** 0\ **Last updated:** [October 22, 2024, 7:35am UTC](https://community.rimu.me/t/about-the-functions-category/16 "2024-10-22T07:35:07Z")
Please post all functions-related issues, questions, and requests in this category. This includes new feature requests, … --- ## [Color Code Resistor Calculator](https://community.rimu.me/t/color-code-resistor-calculator/65)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 1\ **Last updated:** [November 29, 2024, 3:27am UTC](https://community.rimu.me/t/color-code-resistor-calculator/65 "2024-11-29T03:27:30Z")
Function of Color Code Resistor Calculator Are you struggling to remember color codes and their corresponding values? RIMU’s built-in color code resistor calculator interface is here to help! Easily find the exact … --- ## [Function of QR Code](https://community.rimu.me/t/function-of-qr-code/67)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 25, 2024, 1:27am UTC](https://community.rimu.me/t/function-of-qr-code/67 "2024-10-25T01:27:22Z")
Function of QR Code You can customize various content on the host, and you can easily modify the content of the QR code. --- ## [Function of Parallel Resistor Calculator](https://community.rimu.me/t/function-of-parallel-resistor-calculator/55)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:18am UTC](https://community.rimu.me/t/function-of-parallel-resistor-calculator/55 "2024-10-24T09:18:01Z")
Function Function of Parallel Resistor Calculator Calculating the total resistance of resistors in series is a simple matter of addition. However, determining the equivalent resistance of parallel resistors requir… --- ## [Function of Calculator](https://community.rimu.me/t/function-of-calculator/51)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:12am UTC](https://community.rimu.me/t/function-of-calculator/51 "2024-10-24T09:12:07Z")
Function of Calculator It can be used as a Calculator. This is a basic tool for performing mathematical calculations, allowing users to input numbers and operations on a display module. The interface features butto… --- ## [Function of USB](https://community.rimu.me/t/function-of-usb/66)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 25, 2024, 1:26am UTC](https://community.rimu.me/t/function-of-usb/66 "2024-10-25T01:26:22Z")
Function of USB Can connect USB devices. It’s ports play a crucial role in enabling connectivity and expandability. They facilitate the connection of various modules or peripherals, enhancing the screen’s functionalit… --- ## [Function of Chip Temperature](https://community.rimu.me/t/function-of-chip-temperature/63)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:31am UTC](https://community.rimu.me/t/function-of-chip-temperature/63 "2024-10-24T09:31:30Z")
Function of Chip Temperature Measure the chip temperature of the internal chip of the product by applying a sensor to the chip. It is convenient for users to timely understand the temperature of the chip. It’s a cruc… --- ## [Function of Internal Temperature & Humidity](https://community.rimu.me/t/function-of-internal-temperature-humidity/62)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:30am UTC](https://community.rimu.me/t/function-of-internal-temperature-humidity/62 "2024-10-24T09:30:19Z")
Function of Internal Temperature & Humidity This product can be accurately measured; the internal temperature and humidity monitor provides a universal solution for maintaining optimal environmental conditions. It he… --- ## [Function of External Temperature & Humidity](https://community.rimu.me/t/function-of-external-temperature-humidity/61)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:28am UTC](https://community.rimu.me/t/function-of-external-temperature-humidity/61 "2024-10-24T09:28:44Z")
Function of External Temperature & Humidity The built-in temperature sensor can accurately measure the external environmental temperature and promptly reflect it on the screen. These sensors are used for various pur… --- ## [Function of World Time](https://community.rimu.me/t/function-of-world-time/60)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:26am UTC](https://community.rimu.me/t/function-of-world-time/60 "2024-10-24T09:26:58Z")
Function of World Time World Time is a feature on a display that allows users to view time in different time zones simultaneously. It features multiple cities or time zones, an interactive interface, visual representa… --- ## [Function of Stopwatch](https://community.rimu.me/t/function-of-stopwatch/59)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:23am UTC](https://community.rimu.me/t/function-of-stopwatch/59 "2024-10-24T09:23:25Z")
Function of Stopwatch Customized chips for stopwatch timing, combined with built-in speakers, linear motors, and other tools, provide a multifunctional and user-friendly tool for precise timing. To use a stopwatch, c… --- ## [Function of Gyroscopes](https://community.rimu.me/t/function-of-gyroscopes/58)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:22am UTC](https://community.rimu.me/t/function-of-gyroscopes/58 "2024-10-24T09:22:07Z")
Function of Gyroscopes Gyroscopes are used to sense and maintain direction. Gyroscopes in modular devices are used to detect the orientation and angular velocity of the device. They work on the principle of angular mo… --- ## [Function of Mouse](https://community.rimu.me/t/function-of-mouse/57)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:20am UTC](https://community.rimu.me/t/function-of-mouse/57 "2024-10-24T09:20:56Z")
Function of Mouse A mouse functions as a hand-held pointing device that allows users to control the cursor on a screen by moving it across a surface, enabling them to select items, click on buttons, and perform action… --- ## [Function of Keyboard](https://community.rimu.me/t/function-of-keyboard/56)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:20am UTC](https://community.rimu.me/t/function-of-keyboard/56 "2024-10-24T09:20:03Z")
Function of Keyboard This device can be connected to a keyboard and used to display basic information, shortcuts, and even interactive controls. This allows users to type text or enter commands. Additionally, the mod… --- ## [Function of Numeral System](https://community.rimu.me/t/function-of-numeral-system/54)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:16am UTC](https://community.rimu.me/t/function-of-numeral-system/54 "2024-10-24T09:16:06Z")
Function of Numeral System Number conversion is the conversion of a number from one numeral system to another, often between binary, decimal, hexadecimal, or octal bases. It ensures compatibility between systems using… --- ## [Function of Unit Conversion](https://community.rimu.me/t/function-of-unit-conversion/53)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:14am UTC](https://community.rimu.me/t/function-of-unit-conversion/53 "2024-10-24T09:14:24Z")
Function of Unit Conversion Built-in unit conversion chip, the input millimeter unit measurement value is displayed on the screen, and the equivalent value in inches is immediately seen on the screen after calculation… --- ## [Function of Ruler](https://community.rimu.me/t/function-of-ruler/52)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:13am UTC](https://community.rimu.me/t/function-of-ruler/52 "2024-10-24T09:13:06Z")
Function of Ruler A display module features a Ruler function that allows users to measure the length or distance between points on the screen. A ruler’s primary function is to measure length. It typically has a straig… --- ## [Function of Alarm Clock](https://community.rimu.me/t/function-of-alarm-clock/50)
**Author:** [@Rabbi](https://community.rimu.me/u/Rabbi)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 9:10am UTC](https://community.rimu.me/t/function-of-alarm-clock/50 "2024-10-24T09:10:35Z")
Function of Alarm Clock The product is equipped with electronic components, such as speakers and vibration motors, that are necessary for an Alarm clock. This function is achieved through specific program control, and…