Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.
Create and display custom text on LED screens with various font styles and colors. Adjust font size and apply solid color backgrounds. Set individual word colors and choose from multiple font effects. Share content for live events or personal use.
Manage building, floor, and zone items with customizable backgrounds and unlimited key entries. Organize and display data across multiple pages. Connect via Wi-Fi or short messaging for system communication.