TechKit

TechKit is a practical, all-in-one utility app built for technicians, electricians, engineers, students, and DIY users.

Instead of juggling multiple apps or searching online, TechKit gives you essential calculators and reference tools in one clean, tab-based interface. Open multiple modules, switch instantly between them, and continue exactly where you left off.

Available Modules:

Resistor Color Calculator – Identify resistor values by color bands
SMD Decoder – Decode SMD resistor markings
Series & Parallel Resistor Calculator
Ball Bearing Calculator – Find bearing codes by dimensions or decode existing bearings, including sealing types (RS, RS2, Z)
Wire Gauge Calculator – Conductor size calculation for AC/DC, single-phase and three-phase systems (copper & aluminum)
Vibration Monitor – Detect and monitor small or large vibrations
Home Appliance Error Codes – Enter an error code and instantly see matching results across brands and appliances

Why TechKit?

Modular, tab-based design
Fast and easy calculations
Designed for real-world technical use
Works great on both phones and tablets
Ideal for field work, workshops, and learning
TechKit is continuously expanding with new tools and modules.