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XH-M404 DC 4-40V 8A Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1 — image 1
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XH-M404 DC 4-40V 8A Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1

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Electronics for everyday users

The XH-M404 DC 4-40V 8A Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1 by Pricio is a mid-range electronics designed for everyday users. Customers praise its fast and responsive. 100% of buyers rate it 4★ or above.

✓ fast and responsive
₹2,000
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Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug – 18 Aug
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SKU: bg-1915132Category: Electronics

About This Product

The XH-M404 DC 4-40V 8A Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1 by Pricio is a mid-range electronics designed for everyday users. Customers highlight its fast and responsive.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: fast and responsive.

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.

Feature:

1. The input voltage range of 4-40V, the output voltage range of 1.25-36V.
2. The digital display is the output voltage.
3. Adjust the potentiometer knob: clockwise to adjust the output voltage is increased; counter-clockwise, the output voltage is reduced; after re-regulate the voltage connected load and prevent damage to the load.
4. more than 5A current, please enhance heat dissipation.
5. The low voltage display precision 0.01V, high-voltage display accuracy 0.1V
 
Specification:

Product Name: DC voltage regulator module.
Product Type: XH-M404.
Voltage mode: PWM modulation.
Input voltage: DC 4-40V.
Output voltage: DC 1.25 ~ 36V.
Maximum current: 8A (long work proposals 5A).
Maximum power: 200W.
Conversion efficiency: 94%.
Switching Frequency: 180KHz.
Protection: short circuit protection, input reverse polarity protection, over-temperature protection (over temperature cut off the output).
 
Package Included:

1 x XH-M404 DC 4-40V 8A Voltage Regulator Module

Function:

1. 0.36-inch three-digit digital tube display 2. Voltage regulation: counterclockwise voltage reduction 3. Reverse protection diode, reverse connection will not cause product burnout 4. Voltage regulator diode 5. Fine-tuning potentiometer, when there is a deviation between the displayed voltage and the actual voltage, the potentiometer can be used for fine-tuning 6. Red working power indicator


Product Safety Information
Product Safety Information
Manufacturer
Shenzhen Yuner Yipu Trading Co., Ltd
Address
East 1087, Building 4, SEG Science and Technology Park, No. 3012 Huaqiang North Road, Huaqiang North Street, Futian District, Shenzhen, Guangdong, CN
European agent
VISHTEC ltd
Email
compliance@vish-tec.com
Address
3 rd floor office 5, Plovdiv 2 Liuben Karavelov bul, 4002 Bulgaria
UK agent
CET Product Service Ltd.
Email
info@cetproduct.com
Address
Beacon House Stokenchurch Business Park, Ibstone Rd, Stokenchurch, High Wycombe, Buckinghamshire, UK

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.
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