Mini DC-DC Step-Down Module (12–24 V to 5 V) 3 A
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Mini DC DC Step Down Module (12-24V To 5V ) Voltage 3A | 35 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 35 EGP
About this product
An adjustable mini buck converter that steps a higher DC input down to a stable lower output, set to 5 V for typical Arduino and microcontroller supplies. The onboard potentiometer adjusts the output from 0.8 V to 20 V, with a maximum output current of 3 A (2 A recommended for stable operation). Useful for battery-powered projects and embedded electronics.
Specifications
- Input voltage
- 4.5–28 V DC
- Output voltage
- 0.8–20 V DC (adjustable)
- Maximum output current
- 3 A (2 A recommended)
- Topology
- Step-down (buck)
- Adjustment
- Onboard potentiometer
Frequently asked questions
What is the price of Mini DC-DC Step-Down Module (12–24 V to 5 V) 3 A in Egypt?
Mini DC-DC Step-Down Module (12–24 V to 5 V) 3 A currently costs 35 EGP in Egypt.
Where can I buy Mini DC-DC Step-Down Module (12–24 V to 5 V) 3 A in Egypt?
Mini DC-DC Step-Down Module (12–24 V to 5 V) 3 A is available from Future Electronics. Compare the offers above to find the best price.
How do I set the output to 5 V?
Apply input power, connect a multimeter to the output with no load, and turn the potentiometer until the reading is 5 V. Only then connect your load.
Can I use the output to power an Arduino?
Yes, once the output is set to 5 V. Connect it to the Arduino's 5V pin rather than VIN, and keep the total current draw at or below the recommended 2 A.
