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0Wòdɔ

LM2596 DC-DC Voltage Regulator Adjustable Step Down Power Supply Module With Display

4.0869

$1.99 /$2.43

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$1.99 /$2.43

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Dɔwɔwɔ xɔse si wòaxɔ $9.9 kple

Dɔwɔwɔ Kɔkɔe

Dɔwɔnukuwo si wòaxɔ 40 ŋkeke me. Dɔwɔnuku si wòkpɔ mele anyi o. Dɔwɔnuku si wòaxɔ kaati mele anyi o.

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1. Dɔwɔwɔ Kɔkɔe

Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku. Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku. Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.
Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.Wòe nànye Roymall, wò dɔwɔnuku si wòkpɔ. Mía ɖe dɔwɔnuku siwo katã wɔna na dzigbeŋkeke, srɔ̃ɖeŋku, dɔwɔwɔ dziɖuɖu kple bubuwo. Kpɔe mía dɔwɔnukuwo na nya yeye siwo katã wɔna kple Roymall Dɔwɔnuku.

2.Dɔwɔwɔ Kɔkɔe

Specification:
1. With the voltmeter shows voltage meter error ± 0.1V, the range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage of 4V and above)2. Touch the key to switch measuring input or output voltage, and has a light show which is being measured voltages3. Power off memory function, show that road after power voltage values measured for the last time4. Press the touch button for 3 seconds to turn off LED display, touch the button again to turn on the LED display5. The band terminals, no iron can also be easy to use, and retention wire connection point6. Input voltage 4.0-40V (input voltage to the output voltage must be higher than 1.5v.)7. The adjustable output voltage range of 1.25V-37V continuously adjustable (input voltage must be higher than the output voltage to a high of about 1.5V)8. The maximum output current up to 3A, normal and stable operating current of 2A9. the internal oscillation frequency 150KHz, belonging to the second generation of switching voltage regulator, low power consumption, high efficiency10. The current switching LEDs are red

Package Included:

1 x DC-DC step down voltage converter

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LM2596 DC-DC Voltage Regulator Adjustable Step Down Power Supply Module With Display

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A part of the review has been auto-translated.

Ralf VIP5
GB
26/01/2021

Product corresponds to the description.
Quality is ok works flawlessly and without problems.
Good product at a good price.
I tested it with industrial measuring devices, results in very small deviations from the installed one
Display, also of the deviation u the O
Pulse is very low

Product corresponds to the description.
Quality is ok works flawlessly and without problems.
Good product at a good price.
I tested it with industrial measuring devices, results in very small deviations from the installed one
Display, also of the deviation u the O
Pulse is very low

Product corresponds to the description.
Quality is ok works flawlessly and without problems.
Good product at a good price.
I tested it with industrial measuring devices, results in very small deviations from the installed one
Display, also of the deviation u the O
Pulse is very low
Rotate left Rotate right
6

Comments (1)

Show Original
Ralf VIP5
GB
21/04/2021

Product corresponds to the description.
Quality is excellent.
I'm very satisfied again.
Had already bought this product in the past.
Works excellent and without problems.
Have used it in different projects.
To date, absolutely reliable.
Buy more.
I can recommend it.

Product corresponds to the description.
Quality is excellent.
I'm very satisfied again.
Had already bought this product in the past.
Works excellent and without problems.
Have used it in different projects.
To date, absolutely reliable.
Buy more.
I can recommend it.

Product corresponds to the description.
Quality is excellent.
I'm very satisfied again.
Had already bought this product in the past.
Works excellent and without problems.
Have used it in different projects.
To date, absolutely reliable.
Buy more.
I can recommend it.
Rotate left Rotate right
5

Comments (2)

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A part of the QA has been auto-translated.

0

Q:
Hello, how ohm is the potentiometer on a board? thanks. I would like to weld the potentiometer on the board and place another of the same value by stretching it with wires to put it off the board

Hello, how ohm is the potentiometer on a board? thanks. I would like to weld the potentiometer on the board and place another of the same value by stretching it with wires to put it off the board
Hello, how ohm is the potentiometer on a board? thanks. I would like to weld the potentiometer on the board and place another of the same value by stretching it with wires to put it off the board

A:

Here the values for the potentiometer 134T W103 as required 10 KOhms 0.5 Watt

Here the values for the potentiometer 134T W103 as required 10 KOhms 0.5 Watt

Answered by Ralf on 09/02/2021Helpful (0)
0

Q:
I think my question was not understood. Feed the regulator with a 24-volt input and regulate the output at 5.3 volts. Then I change the 24V input for a 12 volt input. Without touching the potentiometer, the output will be 5.3 volts?

I think my question was not understood. Feed the regulator with a 24-volt input and regulate the output at 5.3 volts. Then I change the 24V input for a 12 volt input. Without touching the potentiometer, the output will be 5.3 volts?
I think my question was not understood. Feed the regulator with a 24-volt input and regulate the output at 5.3 volts. Then I change the 24V input for a 12 volt input. Without touching the potentiometer, the output will be 5.3 volts?

A:

Oh,If change the 24V input for 12 V,the output will not be 5.3 V.

Oh,If change the 24V input for 12 V,the output will not be 5.3 V.

Answered by wujiahui on 22/07/2019Helpful (0)
0

Q:
anyone have a problem with the voltage not adjusting?

anyone have a problem with the voltage not adjusting?
anyone have a problem with the voltage not adjusting?

A:

For Camo and Dan - I thought I had the same issue, but I found that with a Volt meter attached there was a VERY small voltage drop when turning the screw counter clockwise. After a bunch (15 - 20) turns the voltage started dropping quickly and was easy to set.

For Camo and Dan - I thought I had the same issue, but I found that with a Volt meter attached there was a VERY small voltage drop when turning the screw counter clockwise. After a bunch (15 - 20) turns the voltage started dropping quickly and was easy to set.

Answered by mcburney on 09/04/2025Helpful (0)
0

Q:
Which is the maximum output-power?

Which is the maximum output-power?
Which is the maximum output-power?

A:

40 w

40 w

Answered by kalsudere on 28/10/2021Helpful (0)
0

Q:
In what temperature range does it work? (ºMinimo-ºMaximum)

In what temperature range does it work? (ºMinimo-ºMaximum)
In what temperature range does it work? (ºMinimo-ºMaximum)

A:

I agree with Ralf

I agree with Ralf

Answered by BG155436444 on 18/05/2023Helpful (0)
0

Q:
Hi It is possible to use or to build the 55VDC as like input and output 12 to 24 VDC?

Hi It is possible to use or to build the 55VDC as like input and output 12 to 24 VDC?
Hi It is possible to use or to build the 55VDC as like input and output 12 to 24 VDC?

A:

güzel teşekkürler

beautiful thank you

Answered by BG451021235 on 02/02/2023Helpful (0)
0

Q:
Does the board accept changing voltages? If an alternator would deliver between 10.4 and 14.6 volt. Would it rectify all? Also, what is the max current this board can handle?

Does the board accept changing voltages? If an alternator would deliver between 10.4 and 14.6 volt. Would it rectify all? Also, what is the max current this board can handle?
Does the board accept changing voltages? If an alternator would deliver between 10.4 and 14.6 volt. Would it rectify all? Also, what is the max current this board can handle?

A:

Maximum output 3A but best to not exceed 2A output current. Adjustable output voltage range is 1.25V-37V. Input voltage must be higher than the output voltage to a high of about 1.5V. Input voltage range is 4.0 to 40V.

Maximumoutput 3A but best to not exceed 2A output current. Adjustable output voltage range is 1.25V-37V. Input voltage must be higher than the output voltage to a high of about 1.5V. Input voltage range is 4.0 to 40V.

Answered by HardWarrior on 24/04/2022Helpful (0)
0

Q:
What's the max voltage and can it supply 2A

What's the max voltage and can it supply 2A
What's the max voltage and can it supply 2A

A:

Igen

Yes

Answered by Sietos on 16/11/2022Helpful (0)
0

Q:
what parts needed to run wire from battery to this?

what parts needed to run wire from battery to this?
what parts needed to run wire from battery to this?

A:

only wires from dc source to the bord input and the decreased voltage wires to the other device

only wires from dc source to the bord input and the decreased voltage wires to the other device

Answered by BG155436444 on 18/05/2023Helpful (0)
0

Q:
Thank you for the explanation but does NOT answer my question. Display does NOT turn OFF as per the specifications. Why?

Thank you for the explanation but does NOT answer my question. Display does NOT turn OFF as per the specifications. Why?
Thank you for the explanation but does NOT answer my question. Display does NOT turn OFF as per the specifications. Why?

A:

I push button1 one time.... display turn on I push button1 one time again.... display turn off.... Button2 change display between input power or output power.....

I push button1 one time.... display turn on I push button1 one time again.... display turn off.... Button2 change display between input power or output power.....

Answered by Johan Hedin on 24/11/2021Helpful (0)
0

Q:
Does this DC-DC regulator remember it’s previous settings after disconnecting from power then reconnecting to power?

Does this DC-DC regulator remember it’s previous settings after disconnecting from power then reconnecting to power?
Does this DC-DC regulator remember it’s previous settings after disconnecting from power then reconnecting to power?

A:

Yes it does

Yes it does

Answered by Menzimbizane on 23/01/2022Helpful (0)
0

Q:
Hello I bought this module and I read specifications I have a battery which give me out : 41.75V and 6.0 AH I wish to lower it to 12V is possible with this module. thank you in advance

Hello I bought this module and I read specifications I have a battery which give me out : 41.75V and 6.0 AH I wish to lower it to 12V is possible with this module. thank you in advance
Hello I bought this module and I read specifications I have a battery which give me out : 41.75V and 6.0 AH I wish to lower it to 12V is possible with this module. thank you in advance

A:

how much current u need

how much current u need

Answered by Menziaaronmbizane on 01/10/2021Helpful (0)
0

Q:
how much does it weigh?

how much does it weigh?
how much does it weigh?

A:

it weighs 39g

it weighs 39g

Answered by dmax17 on 05/02/2022Helpful (0)
0

Q:
In spite of pressing the switch for 3seconds, as explained in your specifications, the display remains "on". Or am I missing something?

In spite of pressing the switch for 3seconds, as explained in your specifications, the display remains "on". Or am I missing something?
In spite of pressing the switch for 3seconds, as explained in your specifications, the display remains "on". Or am I missing something?

A:

Nagyon jó ár érték arány. Időben érkezett jó csomagolásban.

Very good value for money. You arrived on time in good packaging.

Answered by Sietos on 22/04/2022Helpful (0)
0

Q:
Thanks for your information about the working temperature. This is my second request and I need you to solve another question: In my system, the volt input automatically changes from 12V to 24V and the output always has to be 5.3 volts. The regulator has memory and nothing should be changed when it goes from 12 v to 24 V. Right?

Thanks for your information about the working temperature. This is my second request and I need you to solve another question: In my system, the volt input automatically changes from 12V to 24V and the output always has to be 5.3 volts. The regulator has memory and nothing should be changed when it goes from 12 v to 24 V. Right?
Thanks for your information about the working temperature. This is my second request and I need you to solve another question: In my system, the volt input automatically changes from 12V to 24V and the output always has to be 5.3 volts. The regulator has memory and nothing should be changed when it goes from 12 v to 24 V. Right?

A:

Input voltage 4.0-40V Output voltage range of 1.25V-37V continuous adjustable (input voltage to the output voltage must be higher than 1.5v.) The output voltage can be adjusted by adjusting the potentiometer.

Input voltage 4.0-40V Output voltage range of 1.25V-37V continuous adjustable (input voltage to the output voltage must be higher than 1.5v.) The output voltage can be adjusted by adjusting the potentiometer.

Answered by wujiahui on 21/07/2019Helpful (0)
0

Q:
received 2, and had potentiometre placed the wrong way around on one essentially making it useless. have contacted customer support but still no response? please get back to me asap

received 2, and had potentiometre placed the wrong way around on one essentially making it useless. have contacted customer support but still no response? please get back to me asap
received 2, and had potentiometre placed the wrong way around on one essentially making it useless. have contacted customer support but still no response? please get back to me asap

A:

Check the diode it probably blew out when hooked up wrong just check continuity

Check the diode it probably blew out when hooked up wrong just check continuity

Answered by Nperez39 on 22/01/2022Helpful (0)
0

Q:
Si può convertire una tensione da 5V a 19V? Grazie

Si può convertire una tensione da 5V a 19V? Grazie
Si può convertire una tensione da 5V a 19V? Grazie

A:

Yeah,that is OK. The adjustable output voltage range of 1.25V-37V continuously adjustable (input voltage must be higher than the output voltage to a high of about 1.5V)

Yeah,that is OK. The adjustable output voltage range of 1.25V-37V continuously adjustable (input voltage must be higher than the output voltage to a high of about 1.5V)

Answered by wujiahui on 31/03/2019Helpful (0)
0

Q:
what are the dimensions?

what are the dimensions?
what are the dimensions?

A:

Lx W x H =6.1*3.4*12 cm

Lx W x H =6.1*3.4*12 cm

Answered by kalsudere on 18/10/2021Helpful (0)
0

Q:
I have adjusted the output down to 12v from 24v. however when I test the voltage using a multimeter theres nothing. despite the screen showing 12v. am I doing anything incorrectly?

I have adjusted the output down to 12v from 24v. however when I test the voltage using a multimeter there's nothing. despite the screen showing 12v. am I doing anything incorrectly?
I have adjusted the output down to 12v from 24v. however when I test the voltage using a multimeter theres nothing. despite the screen showing 12v. am I doing anything incorrectly?

A:

sorry not sure for that.

sorry not sure for that.

Answered by Raschel on 13/05/2024Helpful (0)
0

Q:
It's step up and down

é step up e down
It's step up and down

A:

step down

step down

Answered by Sandy on 28/05/2022Helpful (0)
0

Q:
Any of these functions Input reverse polarity protection Built in output short protection function Built in thermal shut down function

Any of these functions - Input reverse polarity protection - Built in output short protection function - Built in thermal shut down function - Regulated output voltage
Any of these functions Input reverse polarity protection Built in output short protection function Built in thermal shut down function

A:

Adjust the output voltage

Adjust the output voltage

Answered by The seller on 09/06/2021Helpful (0)
0

Q:
hello, can i use 12v motorcycle battery to create a 12v stabil output?

hello, can i use 12v motorcycle battery to create a 12v stabil output?
hello, can i use 12v motorcycle battery to create a 12v stabil output?

A:

It can't. input voltage to the output voltage must be higher than 1.5v

It can't. input voltage to the output voltage must be higher than 1.5v

Answered by wujiahui on 24/12/2019Helpful (0)
0

Q:
Current limitation says 2A continues but at which Voltage? Normaly the limitation is the W if so 2A ad max. output voltage 36V would give 74W so at 12V I can use 6A ???

Current limitation says 2A continues but at which Voltage? Normaly the limitation is the W if so 2A ad max. output voltage 36V would give 74W so at 12V I can use 6A ???
Current limitation says 2A continues but at which Voltage? Normaly the limitation is the W if so 2A ad max. output voltage 36V would give 74W so at 12V I can use 6A ???

A:

Yeah, maybe you can search for videos or materials online.

Yeah, maybe you can search for videos or materials online.

Answered by wujiahui on 03/12/2019Helpful (0)
0

Q:
Sorry to inform you that your answer is not correct. First supply a voltage of 24 volts and regulate the potentiometer at an output of 5.3 volts. Then I remove the 24 volts and connect 12 volts input. The output is still 5.3 volts! This means that the controller has memory. Can you do the tests?

Sorry to inform you that your answer is not correct. First supply a voltage of 24 volts and regulate the potentiometer at an output of 5.3 volts. Then I remove the 24 volts and connect 12 volts input. The output is still 5.3 volts! This means that the controller has memory. Can you do the tests?
Sorry to inform you that your answer is not correct. First supply a voltage of 24 volts and regulate the potentiometer at an output of 5.3 volts. Then I remove the 24 volts and connect 12 volts input. The output is still 5.3 volts! This means that the controller has memory. Can you do the tests?

A:

Thank you for sharing, sorry, maybe my answer is wrong.

Thank you for sharing, sorry, maybe my answer is wrong.

Answered by wujiahui on 31/07/2019Helpful (0)
0

Q:
when I adjust the resistance it doesn't show on the voltmeter.Please any help?

when I adjust the resistance it doesn't show on the voltmeter.Please any help?
when I adjust the resistance it doesn't show on the voltmeter.Please any help?

A:

my one is on the way will see if it got the same problem

my one is on the way will see if it got the same problem

Answered by Menziaaronmbizane on 01/10/2021Helpful (0)