Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Elecvora
LDTR-WG0078 3.5mm Audio Socket Stereo Sound Module with Mic for MP3 Player — image 1
Hover to zoom

1 / 3 · Click to enlarge

LDTR-WG0078 3.5mm Audio Socket Stereo Sound Module with Mic for MP3 Player

AI Summary
Electronics for everyday users

The LDTR-WG0078 3.5mm Audio Socket Stereo Sound Module with Mic for MP3 Player is a value-for-money electronics designed for everyday users. It features Weight: 3g and One Package Weight: 0.03kgs / 0.07lb.

₹1,424
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: ₹1,424
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 26 Aug9 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

Weight: 3g
One Package Weight: 0.03kgs / 0.07lb
One Package Size: 6cm * 5cm * 1cm / 2.36inch * 1.97inch * 0.39inch
Best Sellers Rank (Consumer Electronics): #5837
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #155
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Other Accessories): #45

Ideal For

Everyday convenience
Share:
SKU: S-DIY2104Category: Electronics

About This Product

The LDTR-WG0078 3.5mm Audio Socket Stereo Sound Module with Mic for MP3 Player is a value-for-money electronics designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Weight: 3g
  • One Package Weight: 0.03kgs / 0.07lb
  • One Package Size: 6cm * 5cm * 1cm / 2.36inch * 1.97inch * 0.39inch
  • Best Sellers Rank (Consumer Electronics): #5837
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #155
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Other Accessories): #45

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.

1. The audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for "Tip, Ring, Ring, Sleeve," which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the extra conductor for a microphone ( like hands-free headsets ) or to carry a video signal ( like in some MP3 / MP4 players ).

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.