Pro BMS vs Spark Number

The Pro BMS series voltage and ammeter is a new coulomb meter that can measure various physical parameters such as voltage, current, power, charge and discharge capacity, watt-hour, time, etc. At the same time, parameters can also be set to realize various protection functions such as overvoltage protection, undervoltage protection, overcurrent protection, overpower protection, overtemperature protection and time-limited protection. The meter can automatically identify the direction of current flow In addition, the battery capacity can be monitored in real time and the measured data is displayed on a color LCD, which displays comprehensive and user-friendly information. The Pro BMS series voltage and ammeter adds the function of displaying and exporting voltage and current curves based on the original functions. At the same time, it can be controlled by mobile APP and communication.

Spark Number: Define Your Custom Calculator with Creativity Can't find a calculator that perfectly fits your specific needs? Overwhelmed by complex spreadsheet formulas? Spark Number revolutionizes how you calculate by letting you become the creator! Spark Number is an innovative "dynamic calculator generator." Whether you need complex mortgage calculations, precise recipe ratios, or quick daily discount conversions, simply describe what you need in plain text (a prompt), and Spark Number will instantly generate a dedicated calculator with a beautiful, native interface. Core Features: AI-Powered Generation: Say goodbye to tedious manual setups. Describe your needs in a single sentence and get your custom calculator instantly. Powerful Custom Formulas: Supports basic arithmetic (+ - * /), advanced math functions (sin, cos, log), and logical conditions (IFS, min, max) to handle all your professional calculation needs. Native & Fluid Experience: Generated calculators are rendered using native iOS components, ensuring a buttery-smooth, stutter-free interactive experience. Multi-Language Support: Whatever language you use for your prompt, your generated calculator speaks it. Unleash your creativity! Use Spark Number to turn complex formulas into accessible, everyday tools right in your pocket.