Shadow TJ

Electronic Timer

When lightning the pcb with UV lightning, you have a precise time that the pcb must may be exposed to the uv light. With Electronic...

November 8, 2010 By Shadow TJ

Resistor Calculator

When you have a resistor you can't find the value of it just by looking at it. Using Resistor calculator, you select the colors for...

November 8, 2010 By Shadow TJ