SIM800A LM317 with Antenna(GSM Finger)- ADIY
SIM800A LM317 with Antenna(GSM Finger)- ADIY
SIM800A LM317 with Antenna (GSM Finger) - ADIY
Product Overview
The SIM800A LM317 GSM Module is a compact, feature-rich cellular communication module designed for DIY enthusiasts, hobbyists, and professionals. This integrated solution combines the SIM800A GSM/GPRS module with an LM317 voltage regulator and includes an antenna for reliable wireless connectivity.
Key Features
SIM800A GSM/GPRS Module - Quad-band cellular connectivity (850/900/1800/1900 MHz)
Integrated LM317 Voltage Regulator - Stable power management
Built-in Antenna - Ready to use out of the box
Compact Design - Perfect for space-constrained applications
Easy Integration - Serial communication interface (UART)
Low Power Consumption - Ideal for battery-powered projects
Technical Specifications
| Specification | Details |
| Module Type | SIM800A GSM/GPRS |
| Frequency Bands | 850/900/1800/1900 MHz |
| Power Supply | 3.7V - 4.2V (via LM317 regulator) |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Communication | Serial (UART) - TTL Level |
| Data Rate | GPRS Class 12 (up to 85.6 kbps) |
| Antenna | Integrated GSM antenna included |
| Dimensions | Compact module size |
| Weight | Lightweight |
Applications
IoT & Smart Devices
- Remote monitoring systems
- Smart meters and sensors
- GPS trackers
Communication Projects
- SMS-based automation
- Call handling systems
- Alert notification systems
Industrial Solutions
- Machine-to-machine (M2M) communication
- Remote equipment control
- Data logging and transmission
Educational & DIY
- Embedded systems learning
- Arduino/Raspberry Pi integration
- Prototype development
What's Included
Package Contents:
- SIM800A LM317 Module with integrated antenna
- Technical documentation & pinout diagram
- Quick start guide
- Support contact information
Why Choose ADIY from The Tech Depot?
Authenticity Guaranteed - 100% original from authorized distributors
Fast Delivery - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
7-day warranty on manufacturing defects - Full manufacturer warranty coverage
24/7 Support - Expert assistance via Email & WhatsApp
Easy Returns - 7-day return policy on defective items
Bulk Discounts - Wholesale pricing available
Getting Started
- Connect Power - Supply 3.7-4.2V through the LM317 regulator
- Insert SIM Card - Use a compatible micro-SIM card
- Serial Connection - Connect TX/RX to your microcontroller
- Send AT Commands - Control via standard GSM AT commands
- Deploy - Integrate into your project
Frequently Asked Questions
Is this product 100% authentic?
Yes! All products are sourced from authorized distributors with full authentication verification. We guarantee genuine ADIY components.
What is the warranty coverage?
You get a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects and hardware failures.
How long is the shipping time?
Standard delivery is 7-8 days across most of India from our Bengaluru warehouse. Express options available.
What technical support is available?
We provide 24/7 technical support via Email and WhatsApp, including setup guidance, troubleshooting, and project assistance.
What is your return policy?
We offer a 7-day return window for defective items with full refund or replacement at no additional cost.
Do you offer bulk/wholesale pricing?
Yes! Special discounts are available for orders of 10+ units. Contact us for custom quotes.
Can I use this with Arduino/Raspberry Pi?
Absolutely! The module features a standard UART serial interface compatible with most microcontroller platforms.
What SIM card type does it support?
The SIM800A supports standard micro-SIM cards (2FF format). Check your carrier for compatibility.
Customer Support
Email: support@thetechdepot.in
WhatsApp: [Contact number]
Website: The Tech Depot, Bengaluru
Order your SIM800A LM317 GSM Module today and bring IoT connectivity to your next project!
Buy SIM800A LM317 with Antenna(GSM Finger)- ADIY Online in India
Purchase the SIM800A LM317 with Antenna(GSM Finger)- ADIY 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 SIM800A LM317 with Antenna(GSM Finger)- ADIY 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 SIM800A LM317 with Antenna(GSM Finger)- ADIY 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.