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All best sellers

SIM800L Mini GPRS GSM Module

RBD-1039
  • The module was recycled from a mobile phone so you can say it is used.
  • TTL serial port for serial port, you can link directly to the micro-controller.
  • Don’t need MAX232.
  • Power module automatically boots, homing network.
  • Onboard signal lights all the way.
  • It flashes slowly when there is a signal, it flashes quickly when there is no signal.

In recent years 2022, due to a shortage of chips, some of the SIM modules have been recycled from Phones. So these modules have used mark due to the recycling procedure, but all modules are QC tested from China. Please use 3.3V while wiring

Condition: Refurbished 

Note: If you want to buy the NEW SIM800L Module Click here.

BDT 450
rating Read the 30 reviews
Average rating: 4.5/5 - Number of reviews: 30
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

This is Small SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Serial Port with the antenna, in this module two antennas have been included.

SIM800L GSM/GPRS module is a miniature GSM modem, which can be integrated into a great number of IoT projects. You can use this module to accomplish almost anything a normal cell phone can; SMS text messages, make or receive phone calls, connecting to the internet through GPRS, TCP/IP, and more! To top it off, the module supports quad-band GSM/GPRS network, meaning it works pretty much anywhere in the world

First is made of wire (which solders directly to NET pin on PCB) – very useful in narrow places. Second – PCB antenna – with double-sided tape and attached pigtail cable with IPX connector. This one has better performance and allows to put your module inside a metal case – as long the antenna is outside.

Caution: Use a resistor divider circuit before interfacing it with Arduino to avoid the damage to the module.

SIM800L Pinout

Features :

  1. TTL serial port for serial port, you can link directly to the micro-controller.
  2. Don’t need MAX232.
  3. Power module automatically boots, homing network.
  4. Onboard signal lights all the way.
  5. It flashes slowly when there is a signal, it flashes quickly when there is no signal.

-font-b-Antenna-b-font-for-font-b-SIM800

This SIM800L breakout board is ideal for projects that needs to save space. This board draws a maximum of 2 A with an input voltage of 3.7 V to 4.2 V. This means you must not connect its pins directly to a 5 V Arduino! It doesn't even run on 3.3 V.

The solution is either to use a regulator or just have the SIM800L draw from a Li-Po (cellphone) battery. 

Antennas are essential for this kind of module especially if your project is indoors. Without an antenna, there would not be enough transmitting power for the SIM800L to perform GSM services such as calls and SMS.

Smallest-font-b-SIM800L-b-font-GPRS-GSM-

Interfacing with Arduino :

Arduino SIM800L Connection

General Specification
IC Chip SIM800L
Operating Voltage (VDC) 3.7 ~ 4.2
Peak Current (A) 2
Shipment Weight 0.01 kg
Shipment Dimensions 9 × 6 × 3 cm

Documentation :

  1. Send Receive SMS & Call with SIM800L GSM Module & Arduino (LastMinuteEngineers)
  2. Github Link

Package Includes :

1 x SIM800L Mini GPRS GSM Module

1 x PCB Antenna.

Product Details
RBD-1039
24 Items

Gsm
rating
19/08/2022
Golam Mostafa
Ok
SIM800L
rating
17/04/2022
A.K.M Farhadul Alam
They have delivered a used SIm800L module, has some scratch on SIm800L module. They have taken price for new module but delivered used/recycled cheap chip.
Not For Student
rating
22/01/2022
Noyon
Not For Student
Not For the Student Use
rating
22/01/2022
Noyon
Not For the Student Use
Well
rating
22/01/2022
Noyon
Well
Worst
rating
20/01/2022
Mafiur Rahman
Device was dead. It was a waste of money.
The product works perfectly
rating
23/10/2021
Farhan Ahmed
I bought Sim800L before from local market and other shops, but most of the times I got damaged project. After I ordered from Roboticsbd, I got the perfectly working product.
Excellent
rating
10/08/2021
BDCOM Online Ltd
Good Quality
constant reset issue
rating
11/06/2021
Sakib Chowdhury
The tantalum capacitor was rated 100uF (code 107). It is not enough to provide 2A current during network registration. so the chip resets continuously. add a 1000uF tantalum/electrolytic capacitor additionally. It solved the reset issue in my case.
Good product
rating
11/05/2021
Md. Masrur Saqib
Good product
good
rating
03/04/2021
imon
good
Works ok
rating
03/04/2021
Azfar Isa Mahmood
It was a little difficult to setup. But finally got it working.
aWESOME
rating
27/03/2021
Ali Azam Munna
original product
Good quality
rating
03/03/2021
Md. Masrur Saqib
.
Vlo
rating
31/01/2021
Nahian
Valoi..
The product is not working
rating
19/01/2021
Md Abu Obaida Zishan
The product is not working
Sim800L
rating
15/01/2021
Kazi Zuljalal Md Maslinia
Valo, but beshi amp chara kaj korbena
Sim 800
rating
11/01/2021
Ashraful hafiz
Good bt sensitive lists
Good
rating
20/12/2020
A Rahman
Works fine
Network Issue
rating
14/12/2020
Kazi Zuljalal Md Maslinia
Useless product. Dhakar maximum jaygay e signal payna.
Very good conditions. I recommended for everybody.
rating
29/10/2020
Al Imran Suvro
Very good conditions. Price is a little bit high but the condition is very good.
Zubair khan
rating
29/07/2020
Zubair khan
Valo
Sabbir
rating
25/03/2020
Sabbir Hosen Joy
Best in price
Good
rating
15/03/2020
Farhan
Good
Works smooth
rating
14/02/2020
TusharSuvro
Robotics BD were very prompt and very satisfied with their products
Good workin & handy
rating
24/01/2020
Shikor
It\'s looking small bt performance is so good
SIM800L
rating
25/09/2019
Riyad
working good
Very good
rating
28/08/2019
Shadeed ur Rahman
Very good
GSM SIM800L Review with Video
rating
10/08/2019
Estiak Khan Jhuman
I think this chip device is really good work at low price.\r\nIf you need full of information. Please see this video.\r\nhttps://www.youtube.com/watch?v=ukd22mJ7cm0\r\n
not tested yet
rating
14/07/2019
Asifur Rahman
not tested yet
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Glue Gun Quick view

Reference: RBD-0834

Glue Gun

Glue Gun Sticks Hot melts easy use Multipurpose Perfect for home repairs, hobbies and crafts, Standard sealing wax sticks require less reloading. AC 100 V - 240 V, 50 Hz / 60 Hz Glue gun Uses standard hot melt glue sticks Fold-out stand for safe handy storage while in use. RoboticsBD

Price BDT 299
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Arduino Bluetooth Module HC-06 Quick view

Reference: RBD-0040

Arduino Bluetooth Module HC-06

Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.

Price BDT 330
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Precision Real Time Clock Module DS3231 AT24C32 I2C Quick view

Reference: RBD-0386

Precision Real Time Clock Module DS3231 AT24C32 I2C

1 Hz output pin SQW. 32 KHz output pin 32K. RoboticsBD Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder. RoboticsBD Battery is not included Note: Batteries not included.

Price BDT 340
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Soldering Iron Stand Quick view

Reference: RBD-1166

Soldering Iron Stand

Heavy-duty base to uphold the weight of Soldering iron  Nickel-plated spring holder Spring holder provides substantial room for holding the soldering iron support

Price BDT 75
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Digital Slide Calipers... Quick view

Reference: RBD-1339

Digital Slide Calipers Carbon Fiber Composites

With LCD display which powered by 1*LR44 battery (included) Zero settings at any position Measuring Range 0-150m (0-6")

Price BDT 990
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