My Cube Timer

Electronics Kit

Utilities

Resistor Tools

Utilities

Voltage Regulator

Education

Timer 555 Calculator

Utilities

Workshop for Arduino

Education

Tracks Logger

Utilities

Easy Ohm's Law

Education

Partial fraction decomposition

Education

Fx Minimizer

Education

Easy Expense Lite

Finance

Shortest Path Finder

Utilities

ZIP password finder

use dictionary or brute force

Reliability of systems

Education

Workshop for NodeMCU

Education

Workshop for Raspberry Pi Pico

Education