Banggood

Advantage: Little bit MiniaturisationPretty good Controller (34V are be Startup of "Circuit bent Motor" {Almost Finish work are be of: 26V}|69V are be normal RPM of Stock Musics|Tested on "Red Star CD2" {Stereo Tower})Good priceLED Diode of Work Disadvantage: Nothing

وصل المنتج سريع الى المغرب المنتوج الشكل جيد قيد التجربة

This is the second lot I have bought . They arrived in only 2 weeks to the UK and they all work perfectly I couldnt make them for the price I paid so I am a happy chappie They fit inside my model trains with room to spare

Fonctionne comme convenu sur l'annonce, sortie par transistor Jfet, faible perte de tension Mais ne fonctionne pas sur l'utilisation que je souhaitais : TTL sur laser forte puissance engraving : le problème vient du laser et non de ce module

I really like the little red light that shines depending the output voltage.

Satisfied. :)

Me llegaron antes de lo esperado y que bien ahora a probar los reductores y se ven muy bien armados.

not tested yet, seems proper

ok

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