Manage IoT devices via MQTT protocol. Connect to brokers, subscribe to topics, and publish messages. Control smart home devices, monitor sensor data, and automate tasks through customizable rules. View real-time device status and logs.
Calculates expressions as you type and stores answers for reuse. It includes four tabs with distinct colors. Users can multiply numbers, calculate tips, and find square roots without resetting. Graph 2D and 3D functions with a single touch.
Graph functions and equations, plot polar and parametric curves, and find special points like roots and maxima. Perform regression with -fit lines. Search for learning activities. Save and share results with others.
Teaches through interactive activities for Pre-K to 2nd grade. Includes 2,000+ exercises aligned with Common Core standards. Features collectibles, animated characters, and progress tracking.
Learn iOS development through interactive with tap, double tap, long press, drag and drop, and shortcut actions. Practice coding features directly in . Solve problems through hands-on exercises and receive real-time feedback.
Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.