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3.5A DC5-27V to 12V Buck Power Conversion Module

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AI Summary
Buck Converter for everyday users

The 3.5A DC5-27V to 12V Buck Power Conversion Module is a value-for-money buck converter designed for everyday users. It features Conversion: Buck (Step-Down) and Input Voltage (V): 5V-27V DC.

₹717
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Total: ₹717
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Conversion: Buck (Step-Down)
Input Voltage (V): 5V-27V DC
Output Voltage: 12V DC (Fixed)
Output Current (A): Up to 3.5
Efficiency: Up to 90%.
Application: Automotive Electronics, DIY Projects, LED Lighting, IoT Devices, Surveillance Systems

Ideal For

Everyday convenience
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SKU: robu-3230352Category: Buck Converter

About This Product

The 3.5A DC5-27V to 12V Buck Power Conversion Module is a value-for-money buck converter designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Conversion: Buck (Step-Down)
  • Input Voltage (V): 5V-27V DC — works with standard household power
  • Output Voltage: 12V DC (Fixed) — works with standard household power
  • Output Current (A): Up to 3.5
  • Efficiency: Up to 90%.
  • Application: Automotive Electronics, DIY Projects, LED Lighting, IoT Devices, Surveillance Systems
  • Length (mm): 25
  • Width (mm): 15

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 3.5A DC5-27V to 12V Buck Power Conversion Module is a compact and efficient step-down voltage regulator designed for stable DC power applications. It converts a wide input range of 5V to 27V into a fixed 12V output, making it ideal for automotive electronics, embedded systems, DIY projects, and battery-powered devices. With up to 3.5A output current capability, this module ensures reliable and consistent performance under varying load conditions.

Built with high-efficiency switching technology, it minimizes heat generation and power loss. Its compact PCB design allows easy integration into space-constrained systems. The module provides stable voltage regulation, overload protection, and efficient power management for long-term operation. It is suitable for powering routers, LED strips, microcontrollers, surveillance systems, and other 12V DC devices requiring regulated output.


Features:

  1. Wide input voltage range (5V–27V DC)
  2. Stable fixed 12V regulated output
  3. Maximum output current up to 3.5A
  4. High conversion efficiency
  5. Compact PCB design
  6. Low heat generation
  7. Reliable voltage regulation

Package Includes:

1 x 3.5A DC5-27V to 12V Buck Power Conversion Module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.