---
product_id: 147070505
title: "SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna"
brand: "sunrobotics"
price: "$1.48"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/147070505-sunrobotics-sim800l-gsm-gprs-micro-sim-card-ttl-uart-interface
store_origin: US
region: United States of America
---

# Quad-band GSM 850/900/1800/1900 MHz Ultra-low 1mA sleep mode current UART interface with auto baud detection SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna

**Brand:** sunrobotics
**Price:** $1.48
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Stay connected everywhere, power smart, and code easy with SunRobotics SIM800L!

## Quick Answers

- **What is this?** SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna by sunrobotics
- **How much does it cost?** $1.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/147070505-sunrobotics-sim800l-gsm-gprs-micro-sim-card-ttl-uart-interface)

## Best For

- sunrobotics enthusiasts

## Why This Product

- Trusted sunrobotics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Savvy Performance:** Experience ultra-low power consumption with just 1mA in sleep mode for extended device uptime.
- • **Plug & Play UART Interface:** Easily integrate with Arduino, Raspberry Pi, and other microcontrollers via auto baud UART.
- • **Compact & Lightweight Design:** Sleek 5x3x1 cm module weighing only 1g, perfect for space-conscious IoT projects.
- • **Global Quad-Band Connectivity:** Seamlessly connect to any 2G GSM network worldwide, including T-Mobile USA.
- • **Versatile Communication Modes:** Make voice calls, send SMS, and transmit GPRS data (TCP/IP, HTTP) effortlessly.

## Overview

The SunRobotics SIM800L is a compact, quad-band GSM/GPRS module designed for seamless global 2G connectivity. Operating at 3.5-4.2V with ultra-low power consumption, it supports voice calls, SMS, and GPRS data transmission via a UART interface compatible with Arduino and Raspberry Pi. Its lightweight, small form factor makes it ideal for IoT and embedded communication projects.

## Description

Mini gsm / gprs breakout board is based on sim800l module, supports quad-band gsm/gprs network, available for gprs and sms message data remote transmission.the board features compact size and low current consumption. With power saving technique, the current consumption is as low as 1ma in sleep mode.it communicates with microcontroller via uart port, supports command including 3gpp ts 27.007, 27.005 and simcom enhanced at commands.features:· quad-band 850/900/1800/1900mhz· connect onto any global gsm network with any 2g sim (in the usa, t- mobile is suggested)· make and receive voice calls using a headset or an external 8 speaker and electret microphone· send and receive sms messages· send and receive gprs data (tcp/ip, http, etc.)· scan and receive fm radio broadcasts· lead out buzzer and vibrational motor control port· at command interface with \auto baud\ detectiongeneral:· model: sim800l gprs· color: red + silver· quantity: 1 piece· material: pcb + alloyspecification:· frequency: 850 / 900 / 1800 / 1900mhz· working voltage: 3.5-4.2vdimensions weight:·&nbs

## Features

- Working Voltage: 3.5-4.2V
- Frequency: 850 / 900 / 1800 / 1900MHz
- Connect onto any global GSM network with any 2G SIM (in the USA, T- Mobile is suggested)
- Make and receive voice calls using a headset or an external 8 speaker and electret microphone
- Send and receive GPRS data (TCP/IP, HTTP, etc.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | sunrobotics |
| Manufacturer | SunRobotics Technologies |
| Model number | EKWIR14201 |
| Number of Memory Sticks | 1 |
| Item Weight | 1 g |
| Product Dimensions | 5 x 3 x 1 cm; 1 g |
| Item model number | EKWIR14201 |
| Item Height | 1 Centimeters |
| Item Width | 3 Centimeters |
| Included Components | 1xSIM800L |

## Images

![SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna - Image 1](https://m.media-amazon.com/images/I/41RSDvspvIL.jpg)
![SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna - Image 2](https://m.media-amazon.com/images/I/41kAPp+IiKL.jpg)
![SunRobotics SIM800L GSM GPRS MICRO SIM CARD TTL UART Interface MODULE Adruino Raspberry pi Compatible Quadband with spring Antenna - Image 3](https://m.media-amazon.com/images/I/41Cg4i5OPjL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-31*