The 8 Best Gsm Modules (2022 reviews)

The look and feel of these modules are consistent with the high quality we're used to from the rest of Hiletgo's lineup. The Hiletgo Gsm Module comes with a power saving technique, the current consumption is as low as 1ma in sleep mode. Ttl serial port for serial port, you can link directly to the microcontroller. And, the module is practical, has receive sms messages, it is good for the price and has a power - saving design.

The module is used for perfect size, It is built at a low-cost and has a nice design. Above all, the hiletgo gsm module as well, It is perfect and has a compact design.

And, they say that the module is small and easy to connect to an arduino thanks to the pin labels on the board. Without any doubt, this module passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

At command interface with "auto baud" detection.
This is full, it is made a nice small size and has a good design.
This features a compact size and low current consumption.
This is perfect for many devices, it is more and has an excellent design.

Best With Power Supply: Walfront Gsm Module

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The features department is where the Walfront Gsm Module truly manages to shine. The walfront gsm module can be changed using commands. Make sure your sim card is not locked. Also, this is the factory default setting for the GPRS shield which is 19200 bps 8-n-1.

The module is another works with software serial and it works for phone call. In addition, the gprs shield startup current and the maximum top current is required to work up to 2a, but the usb port can not provide such a large current, so the external power supply equipment must be provided. Lastly, the walfront gsm module is provided as is without an insulating enclosure.

Why We Like This:

This is compatible with 3.3 and 5v microcontrollers.
This is great for battery power and it is select.
Good investment for the long term.

Best For Serial Port: Comimark Gsm Module

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The Comimark Gsm Module is suitable and reliable and fits well with your daily use. Make sure this fits by entering your model number. Ttl serial port for serial port, you can link directly to the microcontroller. To sum up, with a 3.6 rating and more than 136 buyers, the comimark gsm module stands as the best choice.

Why We Like This:

Support networks: china mobile, china unicom and global quad-band network.
Good brand reputation.

Best With Switch: Beizuu Gsm Module

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The Beizuu Gsm Module is capable of outshining several other modules featured in this list in overall features in its price range. The beizuu gsm module is used to control the high level of TTL uart, so as to realize to match between 1.25v/3.3v /5v systems. Manufacturer says: You can search for keywords in our store. Also, there is a GSM antenna interface, a GPS antenna interface onboard and a BT antenna interface.4.

Most importantly, the beizuu gsm module is another and it is used for power input.

Why We Like This:

This is just used to update the firmware of the sim808 module.
This is power on, the led (pwr) will light up.
This is used to open / close the input power supply for the module.
This has a start button and it can wait for delivery time.

Best With Audio: Industrialmaker Gsm Module

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The Industrialmaker Gsm Module is suitable and reliable and fits well with your daily purpose. And, the module is another and it is designed for audio input. Make sure this fits by entering your model number. Finally, the industrialmaker gsmmodule is for audio output and it has developed country estimated delivery time.

Why We Like This:

Dc 5v-18v 2a sim800a gsm gprs module development board stm32 for arduino replaces sim900a.
Good brand reputation.

Best For Short Message Service: Reland Sung Gsm Module

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Best part: Reland Sung Gsm Module costs comparatively little and it is available to ship in 24 hours. Make sure this fits by entering your model number. Diy kit gsm gprs m590 gsm module short message service sms module for project for arduino remote sensing alarm. When it comes to finding a reliable module, the reland sung gsm module is definitely your first choice.

Why We Like This:

One of the newcomers and featured product.
Good brand reputation.

Best With Battery: Jectse Gsm Module

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The Jectse Gsm Module gives the top-tier modules a run for their money by offering flagship specs at a much more affordable price. The jectse gsmmodule is another and it is compliant. So that you can send small amounts of data over the network (ascii or raw hexadecimal)embedded tcpudp stack. The best baud rate for gprs shield communication is 19200 bps 8 - n-1 ( gprs shield automatically matches baud rate by default)quad - band 850 900 1800 1900 mhz.

The module is great for power consumption and it is made for frequency range. Moreover, the module can be changed using commands. Above all, the jectse gsm module is that the gprs shield startup current and the maximum top current is required to work up to 2a, but the usb port can not provide such a large current, so the external power supply equipment must be provided.

Why We Like This:

Allows you to upload data to a web server.rtc supported.
This is provided as is without an insulating enclosure.
This is compatible with 3.3 and 5v microcontrollers.
This is designed for headphone jacks and it is ideal for battery power.

Best With Header: Wsdmavis Gsm Module

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Next on the list, we've got yet another module that manages to win our hearts. It's the WSDMAVIS gsm module and it's widely considered as one of the most convenient modules you can buy. And, it has a pin header and it works for power supply interface. Please allow a little size errors due to manual measurement. Above all, the Wsdmavis Gsm Module has a recording function and it is more.

Customers also found that its wise to buy a gsm module, along with this module.

Why We Like This:

Baud rate: adaptive (default), support 2400-115200.
One of the newcomers and featured product.