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Key Features

✔ Wide Input Range (2V–24V DC) – Works with batteries (Li-ion, 18650), solar panels, and lab PSUs. ✔ Adjustable Output (5V–28V) – Fine-tune voltage via onboard potentiometer. ✔ High Current (2A Max) – Supports power-hungry devices (LEDs, motors, etc.). ✔ Efficient Conversion (Up to 96%) – Minimizes energy loss with synchronous rectification. ✔ Compact & Lightweight – Fits into tight spaces (40mm × 20mm). ✔ Overcurrent Protection – Safeguards against short circuits and overloads. ✔ Low Ripple Noise – Clean output for sensitive electronics.

Technical Specifications

Input Voltage: 2V–24V DC
Output Voltage: Adjustable 5V–28V (default: set by potentiometer)
Max Output Current: 2A (sustained), 2.5A peak
Efficiency: Up to 96% (depends on input/output voltage)
Switching Frequency: 500kHz (low-noise operation)
Load Regulation: ±0.5%
Dimensions: 40mm × 20mm × 10mm
Weight: ~8g

Applications

LED Power Supply – Drive 12V/24V LED strips from 3.7V/5V batteries.
Portable Devices – Boost USB 5V to 9V/12V for gadgets.
DIY Electronics – Power Arduino, sensors, and motors from low-voltage sources.
Solar Projects – Step up solar panel voltage for charging circuits.
RC Models – Increase voltage for servos or cameras.

How It Works

Connect Input – Wire the power source (2V–24V) to IN+ and IN-.
Adjust Output – Turn the potentiometer to set desired voltage (use a multimeter).
Connect Load – Attach devices to OUT+ and OUT- (within 2A limit).
Power On – Module automatically stabilizes output voltage.

Package Includes

1 × HW-183 DC-DC Step-Up Module (B6287)
(Optional) Jumper wires for prototyping

Why Choose the HW-183?

✅ Precise Voltage Control – Adjustable output for versatile use. ✅ High Power in Small Size – Packs 2A capability in a tiny module. ✅ Battery-Friendly – Ideal for 3.7V to 12V conversions. ✅ Reliable & Durable – Protections ensure long-term stability.