Changing the value of R3 will change the flash frequency. The Battery, Lamp Flasher circiut and switch are all in Series and therefore can be put in any order.
1 x Hex MOSFET transister N channel (min rating 3 times bulb current)
1 x PNP transister
22 awg wire (shorting links)
18 awg wire to connect to power lamps and switch
100uF Capaciter min 25v
10uF Capaciter min 25v
TIC TAK mints packet
Step 1: Biuld the circiut
This circiut is very simple and can be made on a small piece of strip board.
Note The tall components (transister and Caps) lay flat, this is essential so as to fit in a TIC TAC box
1 Locate this point and cut the track.
2 Solder in shorting links
3 Solder in Diode and Resistors
Finaly solder in Transistors and Caps, (Note caps -ve)