2 phase bi-polar / Quadrature miniature stepper motor. Small 0.8" diameter x 0.68" thick stepper motor features a knurled 0.3"L x 0.06" diameter shaft. Has 5 leads, however we include a schematic of a simple 3 IC driver circuit {uses one 74HC86 IC (G4792A), one 74HC365 IC(G12548) and one 4013 IC (G49999A) that will drive this stepper motor. The 5VDC circuit schematic features a Run/Stop input and reverse direction input. The stepper motor features 20 steps per revolution and is perfect for miniature robots. The stepper motor is brand new precision made with 4 pin female connector on end of 2.8"L leads. Motor and schematic only (no driver components). A complete PDF version of the schematic is available to download from our website CLICK TO DOWNLOAD>>
G14197

Here are some great links supplied by a customer detailing the motor setup with a PICAXE microcontroller
Picture of Stepper Motor Circuit http://www.picaxe.orcon.net.nz/stepdemo.jpg	Source Code http://www.picaxe.orcon.net.nz/stepdemo.bas
"Although numerous steppers flood the market, many ex printers & floppy drives etc, these are usually pretty power hungry (often 12V at ~a few Amps),& require MOSFETs & specialised motor driver ICs. Yikes- the next thing you know grunty PSUs, parts $$($), rats nest layouts & much running around has occurred, all serving to daunt those keen to experience a few stepper basics. Hence it's with some satisfaction that I can report an ultra barebones setup worked a treat, with easy coil pair sequencing via timed PULSOUTs. Initial trials of a clockwise & C-CW washing machine agitator action were voted most entrancing by an impressionable audience (which included my cat!)." Stan Swan

SALE ITEM
	Regularly: $1.99ea.
	Sale Price: $1.00ea.
	Sale ends 1/5/2010