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Hi-Link DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation module HLK-B1212S-1WR3 — image 1
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Hi-Link DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation module HLK-B1212S-1WR3

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Hi-Link Power Supply Module (HLK) for everyday users

The Hi-Link DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation module HLK-B1212S-1WR3 by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It features Item Type: Power Module and Model No. / Name: B1212S 1WR3.

₹628
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Total: ₹628
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Power Module
Model No. / Name: B1212S 1WR3
Power Rating: 1W
Input Voltage: 12V
Output Voltage: 12V DC
Power Capacity (W): 1W

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1802831Category: Hi-Link Power Supply Module (HLK)

About This Product

The Hi-Link DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation module HLK-B1212S-1WR3 by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Power Module
  • Model No. / Name: B1212S 1WR3
  • Power Rating: 1W
  • Input Voltage: 12V — works with standard household power
  • Output Voltage: 12V DC — works with standard household power
  • Power Capacity (W): 1W
  • Maximum Capacitive Load: 560 uF
  • Max Output Current (mA): 84mA

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Hi-Link B1212S-1WR3 DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation module.This module transforms 12V input to 12V output with a 1W power capacity. Featuring isolation capabilities, it ensures electrical separation for enhanced safety. With a small form factor, it is ideal for various applications requiring reliable and isolated power delivery in a 12V environment.

Features:

  1. Isolation Voltage: 1500V DC between input and output
  2. Operating Temperature Range: -40°C to +105°C
  3. Package: Compact SIP (Single Inline Package) for space-saving designs
  4. Protection Features: Continuous short-circuit protection with self-recovery
  5. Efficiency: High efficiency, reducing heat generation and improving reliability
  6. Compliance: RoHS compliant, meeting environmental and safety standards

Package Includes:

Hi-Link B1212S-1WR3 DC power supply module 1D1212 DC-DC isolation module 12V to 12V1W isolation 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.