To be used in any project where a blinking light is needed, mostly useful for RC model aircraft, rc cars, or any scale model. It's extremely small size makes it perfect to fit in any small project, the time of blinking can be adjusted with potentiometers, on time as well as the period time is adjustable, it can be powered with 9v and you'll have an output where you can connect LEDs or relays for bigger loads.

The project uses SMD components for a small size and light weight.

The components to be used are as follows:  

555 timer (SO8)

x2 trim potentiometer 3mm-2 500K

LED 0805

100nF cap 0805

1uF cap 0805

10uF cap 1206

X2 150 ohms resistor 0603

Diode SOD 323

PNP transistor SOT 23

Pin Headers