Complete beginner needs help please.

[MikeHalliday]

Hi all,

I have a small project that i need help on.

Here is what I am aiming for

Battery pack
On/off flick switch
3 x green leds
Low RPM (20rpms) motor with some sort of off centre spindle fitted

The idea is I flick the switch and all 3 led's come on and the motor starts running at 20 rpm

The motor I have bought (without researching it) is an MFA/Combo Drills RE-140 [8200 rpm] this is rated 1.5 to 3V. My LEDs are rated for 3V+.

How do I reduce the RPMs on this motor and If I use a 9V pp3 for power, how do I reduce it so that I dont burn out the LEDs and motor while still providing constant power.

Any diagrams or partnumbers would be greately appreciated!

Excuse the stupid questions, but I am a complete novice when it comes to electronics.

Many thanks

Mike.