SKU: 26756074723

SIM900 SIM 900 GPRS/GSM Shield Development BoardQuad-Band Module

Sale price$24.30 Regular price$27.00
Save 10%

Pay in installments of $6.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SIM900 SIM 900 GPRS/GSM Shield Development BoardQuad-Band ModuleSIM900 GSM GPRS shield is based on a chip of SIM900 from SIMCOM and is compatible with Arduino and its clones. It is used to make and receive phone calls, send and receive SMS and connect to the internet using the GPRS network via UART using AT commands. It supports quad band and can communicate through GSM 850 MHz, GSM 900 MHz, DCS 1800 MHz or PCS 1900 MHz networks. It has a power jack along with a toggle switch to use an external power supply.

SIM900 GSM GPRS shield is based on a chip of SIM900 from SIMCOM and is compatible with Arduino and its clones. It is used to make and receive phone calls, send and receive SMS and connect to the internet using the GPRS network via UART using AT commands. It supports quad-band and can communicate through GSM 850 MHz, GSM 900 MHz, DCS 1800 MHz or PCS 1900 MHz networks. It has a power jack along with a toggle switch to use an external power supply.

SIM900 shield can be powered by a 5V power supply that can provide 2A current, or 9V 1A or, 12V 1A supply. It is equipped with a microphone and speakers jack for phone calls. At the backside of the shield, there is a sim card jack and a holder for a 3V CR1220 battery for the RTC (real-time clock). After insertion of sim and battery, the shield can be mounted on top of the Arduino board.

Features:

  • Compatible with Arduino and its clones
  • Quad Band 850 / 900/ 1800 / 1900 MHz GSM network
  • Can send and receive SMS, MMS, GPRS and audio using GSM network.
  • Supports UART interface
  • AT commands
  • Embedded TCP/UDP stack facility for uploading data to a web server
  • RTC support
  • Speaker and Headphone jacks
  • Equipped with 12 GPIOs, 2 PWMs, and an ADC

Specifications:

  • Supply voltage: 3.4V-4.5V
  • Low power consumption: 1.5mA(sleep mode)
  • Industrial temperature range: -40⁰C  to +85⁰C
  • Class 4 (2 W @ 850 / 900 MHz) , Class 1 (1 W @ 1800 / 1900MHz)
  • Dimensions: 8.5 X 5.7 X2cm(approx)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26756074723

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Arnie
Waukegan, US
★★★★★ 5
Good Toy
Pattern Name: Pull Monkey
Good quality. My dog loves it and it’s holding up to his attacks. It’s also adorable and cuddly. The rope part is sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Angela Chestnut
Fort Morgan, US
★★★★★ 5
Great value, durable with a great squeaker!
Pattern Name: Pull Monkey
Durable dog toy! She loves playing tug of war!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
Stacie
Lowell, US
★★★★★ 5
This baby "takes a licking and keeps on ticking"!
Pattern Name: Platypus
I have three Labs who LOVE playing tug of war with each other and their human family. I bought this stretchy plushie on a whim and it has become one of their favorites! Our pups pull HARD and this thing can TAKE IT without ripping or losing it's elasticity. It does have some holes and has lost an ear, but it is still functional - just a bit raggedy. ANY plushie that lasts more than a couple days with these ladies is a winner...and this one has been played with daily for several WEEKS at this point! If you have strong pullers who also like the soft, squeaky feel of a plushie, this toy is a sure bet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2025
K
Verified Purchase
Kindle Customer
Cuba, US
★★★★★ 4
It survived longer than others
Pattern Name: Pull Monkey, Pattern Name: Pull Monkey
My Maltese mix has destroyed every single one of his squeaker toys within a week. This is the only stuffed toy I've found so far that lasted almost 2 months before he successfully gutted and 3 months before it officially needed to be replaced. I mean, just look at the image and see the rough play it's been through. I do wish the squeaker was larger to help it survive just a bit longer but I am pretty happy with this toy and so is my dog. The rope arms and legs are great features as they slide through the body and really helps encourage tug play. The price is fair for the size and quality of the construction and is overall a pretty good purchase. I plan to buy a few more to keep as backup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Shelly Mounts
Natrona Heights, US
★★★★★ 5
Great toy for dogs who like to pull
Pattern Name: Pull Monkey
My dog loves tug of war (non-stop) and I thought this would be perfect for him. He loves it. He plays with it constantly and it's held up to the non stop pulling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

recommand products