DC-DC 3A Buck Step-down Power Supply Module 5V-12V 24V to 5V 3.3V 9V 12V Fixed Output High-Current for Arduino Replace LM2596
7.38$
7.38$
Quantity:
1
Availability:
Color
Power Source Standard
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*IN-: INPUT Negative electrode
*IN+: INPUT Positive electrode
*OUT+: OUTPUT Positive electrodeH
*OUT-: OUTPUT Negative electrode
Customer Reviews
204 ratings
works well (13)
as described (7)
stable output (6)
fast delivery (4)
excellent (4)
reliable performance (3)
Customer photos (20)
b***k
June 1, 2026
Variant: Color:5V Power Source Standard:10PCS
works as expected. no issues.
Buyer from United States
May 13, 2026
Variant: Color:5V Power Source Standard:10PCS
Works well, it is very accurate.
Buyer from United States
April 17, 2026
Variant: Color:3.3V Power Source Standard:10PCS
nice module, holds 3,3 stable
Щ***ч
October 12, 2026
Variant: Color:9V Power Source Standard:1PCS
Super cool!
Translated by AliExpress ·
M***i
October 8, 2026
Variant: Color:3.3V Power Source Standard:1PCS
The ordered product was as described and delivered quickly. I recommend the seller.
L***S
October 7, 2026
Variant: Color:5V Power Source Standard:10PCS
It worked perfectly.
Translated by AliExpress ·
DC-DC 3A Buck Step-down Power Supply Module 5V-12V 24V to 5V 3.3V 9V 12V Fixed Output High-Current for Arduino Replace LM2596
7.38$
7.38$
Quantity:
1
Availability:
Color
Power Source Standard
