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LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board — image 1
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LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board

5.06 ratings
395+ bought in past month
AI Summary
Power Supply Module for everyday users

The LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board is a value-for-money power supply module designed for everyday users. Customers praise its impressive sound quality and accurate and reliable. 100% of buyers rate it 4★ or above.

impressive sound qualityaccurate and reliable
₹1,447
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Total: ₹1,447
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 21 Aug4 Sept
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Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: bg-1976910Category: Power Supply Module

About This Product

The LM317+LM337 DC Adjustable Power Supply Board Regulated Power Supply Module AC10-24V Positive and Negative Adjustable Regulated Module Board is a value-for-money power supply module designed for everyday users. Customers highlight its impressive sound quality and accurate and reliable.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: impressive sound quality, accurate and reliable.

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.

Specification:

Product name: LM317 LM337 DC adjustable regulated power supply board
Input voltage: AC dual power supply, AC 10~24V
Current: 1.5A or more is enough
Output voltage: as low as 1.2V. Guaranteed 1.5A output current.
PCB size: 80*401.mmFR-4 double board
Finished product size: 80*40*30mm (length*width*height)
Net weight of cost board: about 55g


Package Include:

1×Power Supply Board


Product Safety Information

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.