SIM800 UART TTL GSM Modem Module With SMA Antenna

Quality electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, support.

Specifications

Feature	Details
Type	Electronics Component
Module	SIM800 GSM Modem
Interface	UART TTL
Antenna	SMA Connector
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7

Product Overview

The SIM800 UART TTL GSM Modem Module is a compact, reliable cellular communication solution designed for IoT, embedded systems, and remote connectivity projects. With its UART TTL interface and integrated SMA antenna connector, this module enables seamless GSM/GPRS connectivity for your applications.

Key Features:

Direct UART TTL communication (3.3V compatible)
SMA antenna connector for external antenna mounting
Quad-band GSM support (850/900/1800/1900 MHz)
Low power consumption
Industrial-grade reliability

Why Choose This?

100% Authentic - Sourced from trusted suppliers with authentication verification

Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse

Expert Support - 24/7 technical assistance via email & WhatsApp

Warranty Protected - 7-day warranty on manufacturing defects included

Quality Assured - Tested and verified before dispatch

Project Ideas

DIY Electronics

Perfect for hobbyist projects, Arduino integration, and IoT experimentation. Build SMS alerts, remote monitoring systems, and connected devices.

Professional Applications

Suitable for industrial IoT, vehicle tracking, asset management, remote monitoring systems, and commercial automation solutions.

Learning & Education

Ideal for students, engineering courses, skill development, and hands-on embedded systems learning.

What's in the Box

SIM800 UART TTL GSM Modem Module
SMA Antenna Connector (Module Ready)
Technical Documentation & Datasheet
Quick Start Guide
Support Contact Information

Frequently Asked Questions

Is this 100% authentic?

Yes, sourced directly from authorized distributors with full authentication verification. Each unit is tested before dispatch.

What warranty is included?

7-day warranty on manufacturing defects covering all manufacturing defects. Covers hardware failures and component issues.

How fast is shipping?

7-8 days to most of India from our Bengaluru warehouse. Express shipping available for urgent orders.

Do you provide technical support?

Yes, complete technical support via email and WhatsApp 24/7. Our engineers can help with integration, troubleshooting, and project guidance.

What's your return policy?

7-day returns on manufacturing defects only with full refund or replacement. Condition: Product must be unopened/unused for non-defective returns.

Do you offer bulk discounts?

Yes, wholesale pricing available on orders of 10+ units. Contact us for custom quotes and volume discounts.

What antenna should I use?

The module has an SMA connector. We recommend GSM antennas (2-5 dBi) for optimal performance. Check our accessories section for compatible antennas.

Is external power supply needed?

Yes, the module requires 3.7-4.2V power supply (typically from a Li-ion battery or regulated DC source). Consult the datasheet for current requirements.

Additional Resources

Datasheet: Available for download after purchase
Integration Guides: Arduino, Raspberry Pi, and custom microcontroller examples
Community Support: Access to troubleshooting forums and user groups
Tutorial Videos: Step-by-step setup and configuration videos

Order now and get started with GSM connectivity in your next project!

The Tech Depot - Your trusted electronics partner in Bengaluru

Buy SIM800 UART TTL GSM Modem Module With SMA Antenna Online in India

Purchase the SIM800 UART TTL GSM Modem Module With SMA Antenna online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on SIM800 UART TTL GSM Modem Module With SMA Antenna with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy SIM800 UART TTL GSM Modem Module With SMA Antenna at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.