Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Elecvora
Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V — image 1
Hover to zoom

1 / 3 · Click to enlarge

Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V

5.01 rating
437+ bought in past month
AI Summary
Buck Converter for everyday users

The Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V is a value-for-money buck converter designed for everyday users. It features Model No. / Name: Power Supply Module and Output Power (W): 3.5.

₹596
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹596
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Model No. / Name: Power Supply Module
Output Power (W): 3.5
Length (mm): 29
Width (mm): 20
Weight (g): 11
Shipping Weight: 0.016 kg

Ideal For

Everyday convenience
Share:
SKU: robu-835829Category: Buck Converter

About This Product

The Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V is a value-for-money buck converter designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: Power Supply Module
  • Output Power (W): 3.5
  • Length (mm): 29
  • Width (mm): 20
  • Weight (g): 11
  • Shipping Weight: 0.016 kg
  • Shipping Dimensions: 5 × 5 × 2 cm

Why Buy from Elecvora?

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

This is a Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V Which can be used to power any DIY projects that can be operated via 5VDC. The module has a power rating of 3.5W.

Note : Actual product may vary in terms of design we will ship according to the stock availability.


Features:

  1. Ultra-thin and ultra-small size
  2. Supply Voltage: 220VAC
  3. Low ripple and low noise
  4. Output overload and short circuit protection
  5. High efficiency
  6. High power density
  7. The product is designed to meet the requirements of the EMC and Safety Test
  8. Low power consumption
  9. Environmental protection
  10. Meets UL and CE requirement


Package Includes:

1 x Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step- Down Module 220V to 5V

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.