Pros:Cheap, very fast delivery and perfect in my 3D printing DIY project Cons:Connector on just my product were a bit bent but it was easily adjusable. Other thoughts: Great use in mainly any DIY project where you need adjusting of your stepper motor on a X,Y,Z axis example: 3D printer, CNC Laser... Pros:Cheap, very fast delivery and perfect in my 3D printing DIY project Cons:Connector on just my product were a bit bent but it was easily adjusable. Other thoughts: Great use in mainly any DIY project where you need adjusting of your stepper motor on a X,Y,Z axis example: 3D printer, CNC miller, Laser engraver and any other things you could come up with. Tip: if you have any old scanner lying around great for stepper motor parts. Read more

Pros:looks great and works as i expected, be careful when you set the current and if you don't know the motor rated current start from lowest set current Cons: nothing to comment

you should be sure that it can provide your steppers current.max current is 750ma

buenisimo tamaño y calidad, tengo que probar para usarlos eso si aunque no creo tenga problemas para su uso con arduino.-

Prós: Produto de excelente qualidade e ótimo custo benefício. Contras: O envio atrasou demasiadamente, mais culpa do serviço de entregas brasileiro. Recomendo a compra.

no cons. Great build quality, fast delivery. Item works as expected. Would recommend!

A parte i tempi di consegna molto lunghi(20 giorni lav.) ho ricevuto i 3 driver che avevo ordinato, a prima vista noto dei particolari che mi hanno subito deluso "l'integrato A3967 saldato storto!!", i piedini del cip sembravano appena appoggiati(vedere foto)ha funzionato x 2 minuti dopo di che e... A parte i tempi di consegna molto lunghi(20 giorni lav.) ho ricevuto i 3 driver che avevo ordinato, a prima vista noto dei particolari che mi hanno subito deluso "l'integrato A3967 saldato storto!!", i piedini del cip sembravano appena appoggiati(vedere foto)ha funzionato x 2 minuti dopo di che e morto!.Dopo aver segnalato il problema, hanno riscontrato l'evidenza e mi hanno rispedito un'altro componente, peccato però che avevo segnalato la scarsa qualità di tutti e 3 i componenti da me ordinati e me ne hanno sostituito solo uno. Adesso mi ritrovo con uno buono e 2 che lavorano a modo loro...Se non dovessero più funzionare gli altri 2 sarò costretto ad acquistarli altrove. Read more

Dealextreme you r Great thanks for all

Works like a charm! I use them to make a small 2d printer and are put to the test at maximum speed for a long time. No defaults. Did't noticed any cons yet.

This looks to be the original EasyDriver V4.4 Stepper. That's probably the reason why the price is steeper. I like the fact that it comes without header pins unsoldered – that way I can adapt it to my project. Based on the Allegro A3967 controller. Microstepping, sleep mode, all-in-one package is... This looks to be the original EasyDriver V4.4 Stepper. That's probably the reason why the price is steeper. I like the fact that it comes without header pins unsoldered – that way I can adapt it to my project. Based on the Allegro A3967 controller. Microstepping, sleep mode, all-in-one package for bipolar motors. This is more of the design of the EasyDriver board itself, but the pinouts for the stepper motors are not spaced for screw terminals, but plain 0.1" headers. Something to bear in mind when hooking up your steppers. Would have been good if it came supplied with a suitably-sized heatsink, I used SKU: 35816 and had to cut it down to size with a rotary tool. You will need to heatsink this guy to get any useful output on your steppers. Works very well with Arduino and other microcontrollers. This is a cheaper version to the newer BigEasy driver. Specifications of this board can be found here: http://www.schmalzhaus.com/EasyDriver/index.html If you're tired of the limitations of the L298N or ULN2003-based steppers, try these out. Way better control and microstepping functionality awaits. Read more