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

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

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

وصل المنتج سريع الى المغرب المنتوج الشكل جيد قيد التجربة

وصل المنتج سريع الى المغرب المنتوج الشكل جيد قيد التجربة

وصل المنتج سريع الى المغرب المنتوج الشكل جيد قيد التجربة

Satisfied. :)

Satisfied. :)

Satisfied. :)

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

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

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

I have this thing running an old car cooler fan motor off 12 V set in a steel box with a switch on the supply side. This is working well and I haven't managed to overload or break it yet despite stalling the motor. It's a common oscillator + low-side (cuts negative line) transistor combo with a PTC over current protector. Cycle time seems to be about 40 us, meaning 25 kHz switching. There is no whine audible to me. The pot has an on-off switch. It seems to go full-on at the top of the range according to my scope, but the bottom end is closer to 10% dut than 0%. Of course the off switch puts you to 0%, so it's quite honest in that sense. Handy little thing.

I have this thing running an old car cooler fan motor off 12 V set in a steel box with a switch on the supply side. This is working well and I haven't managed to overload or break it yet despite stalling the motor. It's a common oscillator + low-side (cuts negative line) transistor combo with a PTC over current protector. Cycle time seems to be about 40 us, meaning 25 kHz switching. There is no whine audible to me. The pot has an on-off switch. It seems to go full-on at the top of the range according to my scope, but the bottom end is closer to 10% dut than 0%. Of course the off switch puts you to 0%, so it's quite honest in that sense. Handy little thing.

I have this thing running an old car cooler fan motor off 12 V set in a steel box with a switch on the supply side. This is working well and I haven't managed to overload or break it yet despite stalling the motor. It's a common oscillator + low-side (cuts negative line) transistor combo with a PTC over current protector. Cycle time seems to be about 40 us, meaning 25 kHz switching. There is no whine audible to me. The pot has an on-off switch. It seems to go full-on at the top of the range according to my scope, but the bottom end is closer to 10% dut than 0%. Of course the off switch puts you to 0%, so it's quite honest in that sense. Handy little thing.

Top quality little units, I've got three of these running small motors from lights to toys. I recommend these to anyone

Top quality little units, I've got three of these running small motors from lights to toys. I recommend these to anyone

Top quality little units, I've got three of these running small motors from lights to toys. I recommend these to anyone

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

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

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

I use them to control motors in the 3v to 6v range - couple of 12v, too. They work great, are extremely easy to use and just generally very handy to have around - control motors, led brightness, etc. built-in on/off switch! Using them to convert old-style 6v flashlight-lanterns to vari-bright high efficiency led illuminators! OMG! Ready for the Zombie Apocalypse / Brownouts / Blackouts! WOOT WOOT!! If you're going to buy ONE, buy at least three but you'll probably find uses for 10 (and that carries a nice discount!) Gonna stick one of these on a ribbitybopbop lil' N-scale train layout for my Gee-Dawders...word.

I use them to control motors in the 3v to 6v range - couple of 12v, too. They work great, are extremely easy to use and just generally very handy to have around - control motors, led brightness, etc. built-in on/off switch! Using them to convert old-style 6v flashlight-lanterns to vari-bright high efficiency led illuminators! OMG! Ready for the Zombie Apocalypse / Brownouts / Blackouts! WOOT WOOT!! If you're going to buy ONE, buy at least three but you'll probably find uses for 10 (and that carries a nice discount!) Gonna stick one of these on a ribbitybopbop lil' N-scale train layout for my Gee-Dawders...word.

I use them to control motors in the 3v to 6v range - couple of 12v, too. They work great, are extremely easy to use and just generally very handy to have around - control motors, led brightness, etc. built-in on/off switch! Using them to convert old-style 6v flashlight-lanterns to vari-bright high efficiency led illuminators! OMG! Ready for the Zombie Apocalypse / Brownouts / Blackouts! WOOT WOOT!! If you're going to buy ONE, buy at least three but you'll probably find uses for 10 (and that carries a nice discount!) Gonna stick one of these on a ribbitybopbop lil' N-scale train layout for my Gee-Dawders...word.

not tested yet, seems proper

not tested yet, seems proper

not tested yet, seems proper

ok

ok

ok