Description
Easy build kit making a great introduction to electronics and components Make your own egg, toothbrush timer etc... A great way to practice your soldering skills Designed and manufactured in the UK by KitronikWith its low part count this Easy Build Timer kit from Kitronik makes a good introduction to electronics. The timer uses a resistor capacitor network to provide a time delay of between 1 second and 4 minutes, which is set by the PCB mount variable resistor. When the button is pressed the LED changes from red to green, then at the end of the time interval it turns red.Kit contains:1 x 2xAA battery holder1 x 47ohm resistor2 x 10Kohm resistors1 x 1Mohm potentiometer1 x 1000uF capacitor, electrolytic1 x BC558 PNP transistors1 x Tri-colour LED1 x PCB mount switch1 x Easy build timer PCBPCB dimensions: 54mm x 26mm.Requires:2 x AA Batteries.Soldering Iron.Solder.Wire Cutters.This kit is supplied in blister packaging.
